Computer science class ix notes 9th class board pattern model paper
Computer science Chapter No-01 Important questions, if you attempt these question you will get InshaAllah 100% marks.
(Chapter-01) Important MCQs
|
1. Which is not the Computer Language Translator?
|
|||
|
A. Assembler
|
B. Interpreter
|
C. Compiler
|
D. None of them
|
|
2. Which computers use analog-to-digital and
digital-to-analog conversion?
|
|||
|
A. Analog Computers
|
B. Digital Computers
|
C. Hybrid Computers
|
D. None of them
|
|
3. Transistors were used in ………….. generation of computers:
|
|||
|
A. First
|
B. Second
|
C. Third
|
D. None of them
|
|
4. Charles Babbage introduced the idea of:
|
|||
|
A. Punch Card Tabulator
|
B. Difference Engine
|
C. Analytical Engine
|
D. Both B and C
|
|
5. CRT stands for:
|
|||
|
A. Cathode Ray Test
|
B. Cathode Ray Tube
|
C. Clear Ray Tube
|
D. None of them
|
|
6. The name of first microprocessor produced by Ted Hoff
in 1971 is:
|
|||
|
A. IBM 370
|
B. IBM 1400
|
C. Intel 4004
|
D. None of them
|
|
7. LCD stands for:
|
|||
|
A. Liquid Clear Display
|
B. Liquid Clean Display
|
C. Liquid Crystal Display
|
D. None of them
|
|
8. Which code is used to write a program directly in
machine code?
|
|||
|
A. OP code
|
B. BCD Code
|
C. Uni Code
|
D. None of them
|
|
9. Cray T90 system exists in the following Computer Class:
|
|||
|
A. Super Computers
|
B. Mainframes
|
C. Mini Computers
|
D. Micro Computers
|
|
10. A terminal consists of:
|
|||
|
A. Keyboard + Mouse
|
B. Keybiard + Monitor
|
C. Mouse + Monitor
|
D. None of them
|
|
11. Which of the following is not a high level language?
|
|||
|
A. Assembly
|
B. ForTran
|
C. BASIC
|
D. C/C++
|
|
12. Which language is designed for Artificial
Intelligence?
|
|||
|
A. PASCAL
|
B. COBOL
|
C. LISP
|
D. None of them
|
|
13. OOP stands for
|
|||
|
A. Out of Object Programming
|
B. Object Oriented Programming
|
C. On Object Programming
|
D. None of them
|
|
14. Which of the following is not an analog computer?
|
|||
|
A. Slide Rule
|
B. Curvimeter
|
C.HarmonicAnalyser
|
D. None of them
|
|
15. A computer is an ……machine that processes data and
converts it into information.
|
|||
|
A. Electrical
|
B. Electronic
|
C. Mechanical
|
D. None of them
|
(Chapter-01) Important Short Questions
Q.2: Answer the following short questions:
- What is a Computer?
- Write any two advantages of Transistors.
- What is the difference between Analog and Digital Computers?
- What is the difference between compiler & interpreter?
- What is the difference between Low Level Language and High Level Language?
- Define Computer Simulation.
- Describe two advantages of online banking.
- Who developed IC and write the advantage of IC over Transistors.
- Define LISP.
- Write the design principles of GW-BASIC.
Q.3: Write in detail the impacts of computer and internet on
everyday business.
For advertising email at skynews3@yahoo.com
Available all
Metric Computer Science notes for class ix chapter wise:
FBISE Islamabad Matric Computer Science Class ix notes, Class 9th notes.
BISE Lahore Matric Computer Science Class ix notes, Class 9th notes.
BISE Multan Matric Computer Science Class ix notes, Class 9th notes.
BISE Gujranwala Matric Computer Science Class ix notes, Class 9th notes.
BISE Rawalpindi Matric Computer Science Class ix notes, Class 9th notes.
BISE Bahawalpur Matric Computer Science Class ix notes, Class 9th notes.
BISE Peshawar Matric Computer Science Class ix notes, Class 9th notes.
BISE Abbottabad Matric Computer Science Class ix notes, Class 9th notes.
BISE Kohat Matric Computer Science Class ix notes, Class 9th notes.
BISE Bannu Matric Computer Science Class ix notes, Class 9th notes.
BISE Mardan Matric Computer Science Class ix notes, Class 9th notes.
BISE Swat Matric Computer Science Class ix notes, Class 9th notes.
BISE Malakand Matric Computer Science Class ix notes, Class 9th notes.
BISE Hyderabad Matric Computer Science Class ix notes, Class 9th notes.
BISE Sukkur Matric Computer Science Class ix notes, Class 9th notes.
BIE Karachi Matric Computer Science Class ix notes, Class 9th notes.
Copyright all data by
www.studyspk.blogspot.com
for more info and sugestion please contact
Studyspk@gmail.com