Check the below Software Class 7 MCQ for Computer Science with Answers available with PDF free download. MCQ Questions for Class 7 Computer Science with Answers were prepared based on the latest syllabus and examination pattern issued by CBSE, NCERT and KVS. Our teachers have provided below Software Class 7 Computer Science MCQs Questions with answers which will help students to revise and get more marks in exams
Software Class 7 Computer Science MCQ Questions with Answers
Refer below for Software Class 7 MCQ with solutions. Solve MCQ questions and compare them with the answers provided below
Question. Concurrent Process are:
a) process that do not overlap in time
b) process that overlap in time
c) process that are executed by a processor at the same time
d) None of The Above
Answer
C
Question. Kernel is:
a) Considered as the critical part of the operating system
b) The software which monitors the operating system
c) the set of primitive functions upon which the rest of operating systems functions are built up
d) None of The Above
Answer
C
Question. Virtual Memory is:
a) An extremely large main memory
b) An extremely large secondary memory.
c) An illusion of an extremely large memory.
d) None of The Above
Answer
C
Question. Overlay is:
a) A part of an operating system
b) A single contiguous memory that is used in olden days for running large programs by swapping
c) Overloading the system with many user files
d) None of The Above
Answer
C
Question. Necessary conditions for deadlock are:
a) Non preemptive and circular wait
b) Mutual exclusion and partial allocation
c) Both of The Above
d) None of The Above
Answer
C
Question. A program:
a) is a device that performs a sequence of operations specified by instructions in memory
b) is a sequence of instructions
c) is the device where information is stored
d) None of The Above
Answer
B
Question. A processor:
a) is a device that performs a sequence of operations specified by instructions in memory
b) is the device where information is stored
c) is a sequence instructions only
d) None of The Above
Answer
A
Question. Supervisor call:
a) it is call made by the supervisor of the system
b) are privileged calls that are used to perform resource management functions, which are controlled by the operating system
c) is a call made by someone working in root directory
d) None of The Above
Answer
B
Question. Memory:
a) is an device that performs a sequence of operations specified by instructions in memory
b) is a sequence of instructions
c) is the device where information is stored
d) None of The Above
Answer
C
Question. Fragmentation is:
a) Dividing the secondary memory into equal sized fragments
b) Fragments of memory words used in a page
c) Fragments of memory words unused in a page
d) None of The Above
Answer
C
Question. Critical Region is:
a) a set of instructions that access common shared resources which exclude one another in time
b) the portion of the main memory which can be accessed only by one process at a time.
c) Both of The Above
d) None of The Above
Answer
A
Question. Mutual exclusion problem occurs between:
a) processes that share resources
b) processes that do not use the same resources
c) two disjoint processes that do not interact
d) None of The Above
Answer
A
Question. Sector interleaving in disks is done by:
a) the disk manufacturer
b) the disk controller cord
c) the operating system
d) None of The Above
Answer
C
