This Multiple Choice Question is very useful of computer science students that preparation of Competition Exam Like RRB, Semester , Assistant Programmer, General Manager, IT Associate, Junior Research Fellow, etc.
Q.1 The time required to complete execution of an object (SBTE 2020)
- A) Combination time
- B) Run time
- C) Process time
- D) Clock time
Q.2 Utility Software is responsible for?
- A) Booting The computer
- B) Increase Performance of Computer
- C) System Formatting
- D) All of these
Q.3 Name the person who design a software
- A) Software Engineering
- B) Coder
- C) Programmer
- D) All of these
Q.4 A Linker program (SBTE 2019)
- A) Places program in memory for the purpose of execution
- B) Relocates the program to execute from address allocated
- C) Links the program with other programs needed for its execution
- D) Interfaces the program with entries generating its input data
Q.5 Microsoft internet Explorer and Adobe Photoshop are examples of:
- A) System software
- B) Device Drivers
- C) Application Program
- D) Operating System
Q.6 Computer general-purpose software is basically a
- A) System software
- B) Data base software
- C) Application Program
- D) None
Q.7 Bug means
- A) Logical errors in the program
- B) Syntax error in the program
- C) Correct Error
- D) None
Q.8 The CPU has built-in ability to execute a particular set of machine instructions called as (SBTE 2020)
- A) Registers
- B) Instruction set
- C) Sequence set
- D) Adder
Q.9 Type-0 grammars are also known as (SBTE 2019)
- A) Context Sensitive grammars
- B) Unrestricted grammars
- C) Context free grammars
- D) Regular grammars
Q.10 Malware Stands For (SBTE 2019)
- A) Main Software
- B) Master Software
- C) Malicious Software
- D) None
Q.11 Software that steal or destroy data of a computer is called as?
- A) Cyber crime
- B) Hacking
- C) Malware
- D) None of these
Q.12 The gap between the application domain and execution domain is called?
- A) Application gap management
- B) Execution gap
- C) Semantic gap
- D) None of these
Q.13 Language processor is software that bridges the:
- A) Execution gap or Specification gap
- B) Specification gap or Execution gap
- C) Specification gap or Semantic gap
- D) None of these
Q.14 Analysis which determines the meaning of a statement once its grammatical structure becomes known is termed as
- A) Semantic analysis
- B) Syntax analysis
- C) Regular analysis
- D) None of these
Q.15 Load address for the first word of the program is called
- A) Linker address origin
- B) Load address origin
- C) Phase library
- D) None of these
Q.16 Bad effect of semantic gap
- A) Large development Time
- B) Large development
- C) Poor quality and less reliable software
- D) All of these
Q.17 -------- Front end of the compiler?
- A) Synthesis Phase
- B) Analysis Phase
- C) Syntax Phase
- D) All of these
Q.18 -------- Back end of the compiler?
- A) Synthesis Phase
- B) Analysis Phase
- C) Semantic Phase
- D) All of these
Q.19 Program generation activity aims at
- A) Automatic generation of program
- B) Organize execution of a program written in PL.
- C) Skips generation of program
- D) All of these
Q.20 A macro definition consists of
- A) A macro prototype statement
- B) One or more model statements
- C) Macro pre-processor statements
- D) All of these
Q.21 A compiler that runs on platform A & is capable of generating executable code for platform B is called?
- A) Source to source compiler
- B) Source compiler
- C) Cross compiler
- D) None of these