1000+ Microprocessor Fundamentals MCQ Questions & Answers - 2

Question: 6

The gain of an operational amplifier will be maximum at

(A) 1 Hz

(B) 50 Hz

(C) 100 Hz

(D) direct current

Question: 7

Microprogram is

(A) the general name of MACROS in assembly language programming

(B) the name of programs of very small size

(C) the name of the source program in microcomputers

(D) the set of instructions including the primitive operations in a system

Question: 8

A digital computer utilizes which of the following?

(A) binary digits

(B) light digits

(C) numerical digits

(D) none of the above

Question: 9

A disadvantage of internal modems is that they

(A) require no external cables

(B) are more expensive than external modems

(C) draw their electrical power from the computer

(D) are computer specific

Question: 10

Most of the digital computers do not have floating point hardware because

(A) floating point hardware is costly

(B) of no specific reason

(C) it is not possible to perform floating point addition by hardware

(D) it is slower than software