Software Engineering Mcqs » Basic computer knowledge
The main job of a CPU is to_____________________________?

A. carry out program instructions
B. store data / information for future use
C. process data and information
D. both (A) and (B)

Which of the following refers to the fastest, biggest and most expansive computer ?

A. Personal computer
B. Super computer
C. Laptop
D. Note book

The most common input devices are_____________________?

A. Microphone and Printer
B. Scanner and Monitor
C. Digital camera and Speaker
D. Keyboard and Mouse

When speaking of computer input and output, input refers to_________________________?

A. any data processing that occurs from new data input into the computer
B. data or information that has been entered into the computer
C. the transmission of data that has been input into the computer
D. both B and C

PARAM was developed by_____________________?

A. C-DAC
B. IIT Kanpur
C. BARC
D. IIT Delhi

Which transmission media has the highest transmission speed in a network ?

A. coaxial cable
B. twisted pair cable
C. optical fiber
D. electrical cable

User datagram protocol is called connectionless because____________________?

A. all UDP packets are treated independently by transport layer
B. it sends data as a stream of related packets
C. both A and B
D. none of these