A. 1024 Byte
B. 1024 KB
C. 1000 KB
D. 1024 GB
✅ The correct answer is option B.
Computer mcqs
Which of the following is usually a special one-time operation that must be completed over a limited time period?
A. Batch
B. Patch
C. Project
D. Word
✅ The correct answer is option C.
Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.
A. CAM
B. ROM
C. EAROM
D. ANACUS
✅ The correct answer is option C.
Which is used to store firmware.
A. RAM
B. ROM
C. PROM
D. EPROM
✅ The correct answer is option B.
First generation computers are characterised by
A. Vacuum tubes and magnetic drum
B. Minicomputers
C. Magnetic tape and transistors
D. All of the above
✅ The correct answer is option A.
Who is called the “grand father” of the computer?
A. Blaise Pascal
B. Charles Babbage
C. Joseph Jacquard
D. Dr. Herman Hollerith
✅ The correct answer is option B.
The processor which performs arithmetical and logical operations is called
A. Control
B. ALU
C. Register
D. Cache Memory
✅ The correct answer is option B.
Where are silicon chips manufactured in India?
A. Chandigarh
B. Punjab
C. UP
D. Tamil Nadu
✅ The correct answer is option A.
Which 8-bit chip was used in many of Tandy’s TRS-80 computers?
A. Z-8000
B. Motorola 6809
C. Z-8088
D. Z-80
✅ The correct answer is option D.
Offline device is
A. a device which is not connected to CPU
B. a device which is connected to CPU
C. a direct access storage device
D. an I/O device
✅ The correct answer is option A.