Compilers

Runtime Storage Location

Question 1
Marks : +2 | -2
Pass Ratio : 100%
The circuit converting binary data in to decimal is_____
Encoder
Multiplexer
Decoder
Code converter
Explanation:
It is the code converter.
Question 2
Marks : +2 | -2
Pass Ratio : 100%
PSW is saved in stack when there is a ________
Interrupt recognized
Execution of RST instruction
Execution of CALL instruction
All of the mentioned
Explanation:
It can be interrupted.
Question 3
Marks : +2 | -2
Pass Ratio : 100%
The multiplicand register & multiplier register of a hardware circuit implementing booth’s algorithm have (11101) & (1100). The result shall be ______
(812)10
(-12)10
(12)10
(-812)10
Explanation:
On multiplying we get 81210.
Question 4
Marks : +2 | -2
Pass Ratio : 100%
In computers, subtraction is carried out generally by __________
1’s complement method
2’s complement method
signed magnitude method
BCD subtraction method
Explanation:
Subtraction done by 2’s complement.
Question 5
Marks : +2 | -2
Pass Ratio : 100%
MIMD stands for __________
Multiple instruction multiple data
Multiple instruction memory data
Memory instruction multiple data
Multiple information memory data
Explanation:
MIMD stands for multiple instructions multiple data.
Question 6
Marks : +2 | -2
Pass Ratio : 100%
A group of bits that tell the computer to perform a specific operation is known as ________
Instruction code
Micro-operation
Accumulator
Register
Explanation:
Instruction code is the set of specific tasks to be performed.
Question 7
Marks : +2 | -2
Pass Ratio : 100%
_________ register keeps tracks of the instructions stored in program stored in memory.
AR (Address Register)
XR (Index Register)
PC (Program Counter)
AC (Accumulator)
Explanation:
Program counter keeps a track.
Question 8
Marks : +2 | -2
Pass Ratio : 100%
The instruction ‘ORG O’ is a ______
Machine Instruction
Pseudo instruction
High level instruction
Memory instruction
Explanation:
It is a pseudo instruction.
Question 9
Marks : +2 | -2
Pass Ratio : 100%
Logic gates with a set of input and outputs are arrangement of ___________
Computational circuit
Logic circuit
Design circuits
Register
Explanation:
The answer is computational circuit.
Question 10
Marks : +2 | -2
Pass Ratio : 100%
The average time required to reach a storage location in memory and obtain its contents is called __________
Latency time
Access time
Turnaround time
Response time
Explanation:
Access time is the time from the start of one storage device access to the time when the next access can be started.