Set-1
- Arrange memory units in ascending order as per their capacity.
a. TB<GB<MB<KB
b. GB<TB<KB<MB
c. MB<KB<GB<TB
d. KB<MB<GB<TB
Show Answer
d. KB
- ASCII stands for
a. American Standard Code for International Information
b. American Standard Code for Information Interchange
c. American Standard Code for International Interchange
d. American Standard Code for Internet Information
Show Answer
b. American Standard Code for Information Interchange
- _________ is a component of the processor that performs arithmetic, comparision and logical operations
a. ALU
b. MU
c. CPU
d. CU
Show Answer
a. ALU
- Ramu bought a new laptop, he noticed that there was a flat surface to control the pointer instead of a mouse. What is the flat surface called?
a. Mousepad
b. Touchpad
c. Keypad
d. Touch Screen
Show Answer
b. Touchpad
- ________ is usually used with handheld devices, such as digital cameras, camcorders and other equipments used for photography.
a. Flash Drive
b. USB Drive
c. Memory card
d. Floppy Drive
Show Answer
c. Memory card
- Pen drive is known as
a. Flash Drive
b. PD
c. Scan Drive
d. Short Drive
Show Answer
a. Flash Drive
- Device driver handles all the operation except
a. System booting
b. System call from user process
c. User level request
d. Memory management
Show Answer
a. System booting
- In Information Technology, Information means
a. Output returned by computer after processing data
b. Any report generated by computer
c. Plural of data
d. Collection of raw facts and figures
Show Answer
a. Output returned by computer after processing data
- The central processing unit
a. Is operated from control panel
b. Is managed by input device
c. Controls all input, output and processing
d. Controls memory and data transfer.
Show Answer
c. Controls all input, output and processing
- _________ = 1024x1024x1024Bytes
a. 1KB
b. 1MB
c. 1GB
d. 1TB
Show Answer
c. 1GB
- Which of the following is not the part of CPU?
a. Registers
b. Processor
c. Flash Drive
d. Motherboard
Show Answer
c. Flash Drive
- Instructions to the computer is given through
a. Program
b. Input
c. Hardware
d. Memory
Show Answer
a. Program
- Keyboard designed for visually impaired is termed as
a. Special keyboard
b. Multimedia keyboard
c. Braille keyboard
d. Thermal keyboard
Show Answer
c. Braille keyboard
- Control unit CU of the computer
a. Perform logical operations in computer
b. Controls sequential instructions executions
c. Guides data from through the computer’s memory
d. b and c
e. All a, b and c
Show Answer
c. Guides data from through the computer’s memory
- Scanner is used to
a. Capture and store information in graphic format
b. Capture information
c. Create graphics
d. Store information
Show Answer
a. Capture and store information in graphic format
- Data entered through input device is temporarily stored in
a. ROM
b. Hard Disk
c. RAM
d. Catch Memory
Show Answer
c. RAM
- Which of the following is considered as main memory of computer?
a. ROM
b. RAM
c. HDD
d. Catch Memory
Show Answer
b. RAM
- Memory that get lost when electricity is interrupted
a. Volatile memory
b. Non-volatile memory
c. Random memory
4. Read memory
Show Answer
a. Volatile memory
- RAM stands for
a. Rapid access memory
b. Read and memory
c. Random access memory
d. Restricted amount memory
Show Answer
c. Random access memory
- ALU + CU = _____________
a. MU
b. CPU
c. IPO
d. COMPUTER SYSTEM
Show Answer
b. CPU
- First binary programmable computer is
a. ENIAC
b. UNIAC
c. Analytical Engine
d. Pascaline
Show Answer
a. ENIAC
- VLSI stands for
a. Very large system integration
b. Very large standard industries
c. Vary large super industries
d. Very large scale integration
Show Answer
d. Very large scale integration
- _________ introduces its first PC for the home user in 1981
a. Microsoft
b. Apple
c. IBM
d. Next
Show Answer
c. IBM
- Macintosh machines are made by
a. Microsoft
b. Apple
c. IBM
d. Next
Show Answer
b. Apple
- The data is stored in memory in form of 0 and 1, which is known as bit
a. True
b. False
Show Answer
a. True