Computer Awareness Quiz - Basics Part 2
Q1. ______is used for scanning the pictures and putting them in digitized form in the computer:
Q1. ______is used for scanning the pictures and putting them in digitized form in the computer:
a) CD-ROM
b) Plotter
c) Scanner
d) None of The Above
a) 1 KB = 8 Bytes
b) 1 MB = 8 KB
c) 1 KB = 1024 Bytes
d) None of The Above
Q3. Who is known as the father of Computer Science:
a) Charles Babbage
b) Herman Hollerith
c) James Gosling
d) None of The Above
Q4. A personal computer (PC) is a ________computer:
a) Super
b) Main Frame
c) Micro
d) None of The Above
Q5. Full Form of RAM:
a) Random Access Memory
b) Read Access Memory
c) Rapid Access Memory
d) None of The Above
Q6. A Page Fault occurs:
a) When the Page is not in Memory
b) When the Page is in the Memory
c) When the process is in the ready state
d) None of The Above
Q7. What is a shell:
a) It is a hardware component
b) It is a command Interpreter
c) It is a part in computer
d) None of The Above
Q8. Multi-programming systems________:
a) Are easier to develop than single programming systems
a) Are easier to develop than single programming systems
b) Execute each job faster
c) Execute more jobs in the same time
d) None of The Above
Q9. PCB stands for:
a) Process Control Block
b) Printed Circuit Board
c) Both of The Above
d) None of The Above
Q10. FIFO scheduling is:
a) Preemptive Scheduling
b) Non Preemptive Scheduling
c) Deadline Scheduling
d) None of The Above
Q11. A thread is a______:
a) lightweight process where the context switching is low
a) lightweight process where the context switching is low
b) lightweight process where the context switching is high
c) is used to speed up paging
d) None of The Above
Q12._______sent data or instructions to the computer:
a) Digital
b) Output
c) Input
d) None of The Above
Q13. The input device most commonly used to enter text would be the:
a) Bar Code Reader
b) Microphone
c) Keyboard
d) None of The Above
Q14. Most Keyboards use an arrangement of keys given the name:
a) Dvork
b) QWERTY
c) CISC
d) None of The Above
Q15. A key that tuns a function on or off is called a ______key:
a) Power
b) Toggle
c) Control
