Question 1

Instruction in computer languages consists of

Accepted Answer

A) opcode 
B) operand 
C) both of above 
D) none of above

Question 2

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?

Accepted Answer

A) bus control 
B) interrupts 
C) bus arbitration 
D) status

Question 3

The first computer introduced in Nepal was

Accepted Answer

A) ibm 1400 
B) ibm 1401 
C) ibm 1402 
D) ibm1402

Question 4

When was the world's first laptop computer introduced in the market and by whom?

Accepted Answer

A) hewlett-packard, 1980 
B) epson, 1981 
C) laplink traveling software inc, 1982 
D) tandy model-200, 1985

Exam 3: Computer Technology and History: Part A

Instruction in computer languages consists of

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?

The first computer introduced in Nepal was

When was the world's first laptop computer introduced in the market and by whom?