1 How many major companies around the world manufacture microprocessors?
A: Only one company
B: Tow companies
C: Three companies
D: Many companies
Answer
Tow companies (Intel and Motorola).
2 Which chip is used inside the apple new computers?
A: G3
B: G4
C: ATI
D: MAC03
Answer
G3
3 Who is the father of computer?
A: Charles Newman
B: Charles Babbage
C: Henry Babbage
D: Henry luce
Answer
Charles Babbage
4 Charles Babbage designed two engine. They are –
A: Addition and Subtraction Engine
B: Analytic and Difference Engine
C: Analytic and Digital engine
D: Addition and Multiplication Engine
Answer
Analytic and Difference Engine
5 Which is an example of first generation computer?
A: EDVAC
B: EDSAC
C; ENIAC
D; UNIVAC
Answer
ENIAC
6 Which computer generation the IBM 700 belongs to?
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
Answer
Second Generation (1954 – 1962)
7 Operating system is used in which generation of computer for the first time?
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
Answer
Third Generation ( 1963 1971).
8 Which generation of computer used VLSI (Very Large Scale Integrated Chips) technology that brought bloom in the hardware industries.
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
E: Fifth Generation
Answer
Fourth Generation (1972 – 1984)
9 Which generation of computer used CD ROM for the first time?
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
E: Fifth Generation
Answer
Fifth Generation computer (1983 1990)
10 Which generation of computer used Power-Book and Pentium microprocessor for the first time?
A: Third Generation
B: Fourth Generation
C: Fifth Generation
D: Sixth Generation
Answer
Sixth Generation computer (1990 – till Now)
11 What is an another name of Personal Computer?
A: Micro-Computer
B: Private Computer
C: Distinctive Computer
D: Individual Computer
Answer
Microcomputer
12 Which is the most common types of computer?
A: Desktop
B: Notebook
C: Server
D: Laptop
Answer
Desktop
13 Which among the following computer provides greater speed than average for performing multi tasking?
A: Personal Computer
B: Notebook
C: Workstation
D: Tablet PC
Answer
Workstation
14 Which is the newest development of full featured portable computer?
A: A Notebook PC
B: A Handheld PC
C: Tablet PC
D: Workstation
Answer
Tablet PC
15 Which is the powerful computer with special equipment and softwares that used for networking?
A: Network Server
B: Workstation
C: Mainframe
D: Supercomputer
Answer
Network Server
16 Which of the following is a mid range computer?
A: Mainframe
B: Mini computer
C: micro computer
D: Supercomputer
Answer
Mini computer
17 Which is the most powerful and physically largest computer?
A: Workstation
B: Supercomputer
C: Network server
D: Gaming PC
Answer
Supercomputer
18 Which is the first electro-mechanical binary programmable computer?
A: Z1
B: Intel 8084
C: IBM 007
D: Intel 8000
Answer
Z1
19 Which is the first computer in India?
A: ENIAC
B: HEC-2M
C: SZ 40/42
D: Harwell CADET
Answer
HEC-2M
20 Which of the following exactly define computer?
A: A machine which is lightweight and used for calculation.
B: A unit record machine
C: An electronic device that store and process data to give desire result.
D: A program instruction machine.
Answer
An electronic device that store and process data to give desire result.
21 Which is the critical processing component in any computer?
A: Mouse
B: Keyboard
C: Memory devices
D: DVD
Answer
Memory devices
22 Which is the main memory of computer?
A: CD
B: DVD
C: Internal hard drive
D: RAM
Answer
Internal Hard drive
23 What is the name of the circuit board that contained within the processor of computer?
A: Motherboard
B: Central processing unit
C: Microprocessor
D: Chipboard
Answer
Central Processing Unit
24 Which component of a computer connects the processor to the other hardware?
A: Motherboard
B: CPU
C: Punch card
D: Chip
Answer
Motherboard
25 Which is referred to the brain of computer?
A: Processor
B: RAM
C: ROM
D: Hard drive
Answer
Processor
26 How many parts are consists in a computer for information processing cycle?
A: Only one part
B: Two parts
C: Three Parts
D: Four Parts
Answer
Four Parts (Input, Processing, Output, Storage)
27 Which among the following if absent, a computer is not complete?
A: Mouse
B: DVD
C: Projector
D: User
Answer
User
28 What is the meaning of ‘DATA’?
A: A table that contain list of users and password
B: List of software
C: A piece of information
D: digital spreadsheets
Answer
A piece of information
29 What is the name of programs that control the computer system?
A: Hardware
B: Keyboard
C: Software
D: Mouse
Answer
Software
30 The physical components of a computer are called?
A: Software
B: Hardware
C: ALU
D: CPU
Answer
Hardware
31 What is the name of interaction between touch screen and finger used in smartphones?
A: Soft Screen
B: Post – WIMP
C: Interference
D: Diffraction
Answer
Post-WIMP
32 Which among the following allows the user to interact computer?
A: Command line interface
B: Graphical user interface
C: Both options A and B
D: None of these
Answer
Both options A and B;
33 How many types of user interface consists in a computer?
A: only one interface
B: Two interface
C: Three interface
D: Four interface
Answer
Two interface (CLI and GUI).
34 From where a user communicates with the operating system in a computer?
A: Interface
B: Multimedia
C: Graphics
D: None of these
Answer
Interface
35 What is the name of non-volatile chip that stores the date, time and system configuration?
A: RAM
B: CMOS
C: JFET
D: FET
Answer
CMOS
36 ROM contain some coding known as __________ .
A: System files
B: Data files
C: Pinching
D: BIOS
Answer
BIOS
37 What is the common measurement of unit of a computer memory?
A: IQ
B: Byte
C: Terabyte
D: Gigabyte
Answer
Byte
38 What is the name of component that used to both read and write data?
A: ROM
B: RAM
C: Hard Drive
D: Flash Memory
Answer
RAM
39 How many important type of memory are present in a computer?
A: One
B: Two
C: Three
D: Four
Answer
Two Types of memory RAM & ROM.
40 What is the meaning of the term ‘Processing’?
A: Feeding the information.
B: Taking a printout from a printer
C: Converting raw data into desire information.
D: Typing in keyboard
Answer
Converting raw data into desire information.
41 Which device use infrared signal to operate or control other device remotely?
A: Remote control
B: Sensor
C: Mouse
D: Touchpad
Answer
Remote control
42 Default pointing device of a laptop is –
A: Optical mouse
B: Sensitive screen
C: Touchpad
D: Tappad
Answer
Touchpad
43 Which is an example of pointing device?
A: Mouse
B: Pointer
C: Cursor
D: HDMI port
Answer
Mouse
44 Which among the following is the most common device that accepts letters, numbers and command from a user?
A: Optical Mouse
B: Sensitive Screen or touch screen
C: Keyboard
D: USB
Answer
Keyboard
45 What type of keyboard is used in fast food restaurants, offices and shops?
A: Numeric keypads
B: Numeric Keyboard
C: Concept keyboard
D: Concise keyboard
Answer
Concept keyboard
46 What type of keyboard is used in telephone and ATMs?
A: Numeric keyboard
B: Numeric keypad
C: Folding keyboard
D: Any type of keyboard
Answer
Numeric keyboard
47 Which input device is used to read magnetic stripes?
A: Stripe reader
B: Bar code reader
C: Magnetic stripe reader
D: All the above
Answer
Magnetic stripe reader
48. Which device containing sensors send signals to computer whenever light changes are detected?
A: Light pen
B: Reflectors
C: Deflector
D: All the above
Answer
Light pen
49. Which is used with stylus to produce freehand drawings?
A: Drawing pen
B: Reflector
C: Graphic tablets
D: Light pen
Answer
Graphic tablets
50. Among the options which of the following computer input device enable video conference?
A: Microphone
B: Digital Camera
C: Voice recognition
D: Webcam
Answer
Webcam
A: Only one company
B: Tow companies
C: Three companies
D: Many companies
Answer
Tow companies (Intel and Motorola).
2 Which chip is used inside the apple new computers?
A: G3
B: G4
C: ATI
D: MAC03
Answer
G3
3 Who is the father of computer?
A: Charles Newman
B: Charles Babbage
C: Henry Babbage
D: Henry luce
Answer
Charles Babbage
4 Charles Babbage designed two engine. They are –
A: Addition and Subtraction Engine
B: Analytic and Difference Engine
C: Analytic and Digital engine
D: Addition and Multiplication Engine
Answer
Analytic and Difference Engine
5 Which is an example of first generation computer?
A: EDVAC
B: EDSAC
C; ENIAC
D; UNIVAC
Answer
ENIAC
6 Which computer generation the IBM 700 belongs to?
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
Answer
Second Generation (1954 – 1962)
7 Operating system is used in which generation of computer for the first time?
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
Answer
Third Generation ( 1963 1971).
8 Which generation of computer used VLSI (Very Large Scale Integrated Chips) technology that brought bloom in the hardware industries.
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
E: Fifth Generation
Answer
Fourth Generation (1972 – 1984)
9 Which generation of computer used CD ROM for the first time?
A: First Generation
B: Second Generation
C: Third Generation
D: Fourth Generation
E: Fifth Generation
Answer
Fifth Generation computer (1983 1990)
10 Which generation of computer used Power-Book and Pentium microprocessor for the first time?
A: Third Generation
B: Fourth Generation
C: Fifth Generation
D: Sixth Generation
Answer
Sixth Generation computer (1990 – till Now)
11 What is an another name of Personal Computer?
A: Micro-Computer
B: Private Computer
C: Distinctive Computer
D: Individual Computer
Answer
Microcomputer
12 Which is the most common types of computer?
A: Desktop
B: Notebook
C: Server
D: Laptop
Answer
Desktop
13 Which among the following computer provides greater speed than average for performing multi tasking?
A: Personal Computer
B: Notebook
C: Workstation
D: Tablet PC
Answer
Workstation
14 Which is the newest development of full featured portable computer?
A: A Notebook PC
B: A Handheld PC
C: Tablet PC
D: Workstation
Answer
Tablet PC
15 Which is the powerful computer with special equipment and softwares that used for networking?
A: Network Server
B: Workstation
C: Mainframe
D: Supercomputer
Answer
Network Server
16 Which of the following is a mid range computer?
A: Mainframe
B: Mini computer
C: micro computer
D: Supercomputer
Answer
Mini computer
17 Which is the most powerful and physically largest computer?
A: Workstation
B: Supercomputer
C: Network server
D: Gaming PC
Answer
Supercomputer
18 Which is the first electro-mechanical binary programmable computer?
A: Z1
B: Intel 8084
C: IBM 007
D: Intel 8000
Answer
Z1
19 Which is the first computer in India?
A: ENIAC
B: HEC-2M
C: SZ 40/42
D: Harwell CADET
Answer
HEC-2M
20 Which of the following exactly define computer?
A: A machine which is lightweight and used for calculation.
B: A unit record machine
C: An electronic device that store and process data to give desire result.
D: A program instruction machine.
Answer
An electronic device that store and process data to give desire result.
21 Which is the critical processing component in any computer?
A: Mouse
B: Keyboard
C: Memory devices
D: DVD
Answer
Memory devices
22 Which is the main memory of computer?
A: CD
B: DVD
C: Internal hard drive
D: RAM
Answer
Internal Hard drive
23 What is the name of the circuit board that contained within the processor of computer?
A: Motherboard
B: Central processing unit
C: Microprocessor
D: Chipboard
Answer
Central Processing Unit
24 Which component of a computer connects the processor to the other hardware?
A: Motherboard
B: CPU
C: Punch card
D: Chip
Answer
Motherboard
25 Which is referred to the brain of computer?
A: Processor
B: RAM
C: ROM
D: Hard drive
Answer
Processor
26 How many parts are consists in a computer for information processing cycle?
A: Only one part
B: Two parts
C: Three Parts
D: Four Parts
Answer
Four Parts (Input, Processing, Output, Storage)
27 Which among the following if absent, a computer is not complete?
A: Mouse
B: DVD
C: Projector
D: User
Answer
User
28 What is the meaning of ‘DATA’?
A: A table that contain list of users and password
B: List of software
C: A piece of information
D: digital spreadsheets
Answer
A piece of information
29 What is the name of programs that control the computer system?
A: Hardware
B: Keyboard
C: Software
D: Mouse
Answer
Software
30 The physical components of a computer are called?
A: Software
B: Hardware
C: ALU
D: CPU
Answer
Hardware
31 What is the name of interaction between touch screen and finger used in smartphones?
A: Soft Screen
B: Post – WIMP
C: Interference
D: Diffraction
Answer
Post-WIMP
32 Which among the following allows the user to interact computer?
A: Command line interface
B: Graphical user interface
C: Both options A and B
D: None of these
Answer
Both options A and B;
33 How many types of user interface consists in a computer?
A: only one interface
B: Two interface
C: Three interface
D: Four interface
Answer
Two interface (CLI and GUI).
34 From where a user communicates with the operating system in a computer?
A: Interface
B: Multimedia
C: Graphics
D: None of these
Answer
Interface
35 What is the name of non-volatile chip that stores the date, time and system configuration?
A: RAM
B: CMOS
C: JFET
D: FET
Answer
CMOS
36 ROM contain some coding known as __________ .
A: System files
B: Data files
C: Pinching
D: BIOS
Answer
BIOS
37 What is the common measurement of unit of a computer memory?
A: IQ
B: Byte
C: Terabyte
D: Gigabyte
Answer
Byte
38 What is the name of component that used to both read and write data?
A: ROM
B: RAM
C: Hard Drive
D: Flash Memory
Answer
RAM
39 How many important type of memory are present in a computer?
A: One
B: Two
C: Three
D: Four
Answer
Two Types of memory RAM & ROM.
40 What is the meaning of the term ‘Processing’?
A: Feeding the information.
B: Taking a printout from a printer
C: Converting raw data into desire information.
D: Typing in keyboard
Answer
Converting raw data into desire information.
41 Which device use infrared signal to operate or control other device remotely?
A: Remote control
B: Sensor
C: Mouse
D: Touchpad
Answer
Remote control
42 Default pointing device of a laptop is –
A: Optical mouse
B: Sensitive screen
C: Touchpad
D: Tappad
Answer
Touchpad
43 Which is an example of pointing device?
A: Mouse
B: Pointer
C: Cursor
D: HDMI port
Answer
Mouse
44 Which among the following is the most common device that accepts letters, numbers and command from a user?
A: Optical Mouse
B: Sensitive Screen or touch screen
C: Keyboard
D: USB
Answer
Keyboard
45 What type of keyboard is used in fast food restaurants, offices and shops?
A: Numeric keypads
B: Numeric Keyboard
C: Concept keyboard
D: Concise keyboard
Answer
Concept keyboard
46 What type of keyboard is used in telephone and ATMs?
A: Numeric keyboard
B: Numeric keypad
C: Folding keyboard
D: Any type of keyboard
Answer
Numeric keyboard
47 Which input device is used to read magnetic stripes?
A: Stripe reader
B: Bar code reader
C: Magnetic stripe reader
D: All the above
Answer
Magnetic stripe reader
48. Which device containing sensors send signals to computer whenever light changes are detected?
A: Light pen
B: Reflectors
C: Deflector
D: All the above
Answer
Light pen
49. Which is used with stylus to produce freehand drawings?
A: Drawing pen
B: Reflector
C: Graphic tablets
D: Light pen
Answer
Graphic tablets
50. Among the options which of the following computer input device enable video conference?
A: Microphone
B: Digital Camera
C: Voice recognition
D: Webcam
Answer
Webcam
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