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INTEL Written Test Questions
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1. The microcomputer, Intel MCS-80 is based on the widely used Intel.
A. 8080 microprocessor
B. 8085 microprocessor
C. 8086 microprocessor
D. 8082 microprocessor
Answer : A
2. If a and b are positive integers and (a-b)/3.5 = 4/7, then
A. b < a
B. b > a
C. b = a
D. b >= a
Answer : A
3. In a microprocessor the clock signal is
A. Is always generated internally
B. Is always supplied externally
C. May be generated internally or supplied externally
D. Is mostly supplied externally
Answer: C
4. What is the selling price of a car if the cost of the car is Rs.60 and a profit of 10% over selling price is earned?
A. Rs 68
B. Rs 67
C. Rs 69
D. Rs 66
Answer : D
5. Which of the following identifiers is invalid in Pascal?
A. BETA
B. MAX 40
C. 2ND
D. A MAX
Answer : C
6. Computers 'Basic input output system' is generally stored in RAM chips.
A. True
B. False
Answer : A
7. There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting a red shoe is?
A. 5C1/ 4C1
B. 4C1/ 9C1
C. 5C1/ 9C1
D. 9C1/ 5C1
Answer : C
8. In 8085
A. The upper 8 address bits appear on address bus and lower 8 bits on address data bus
B. The lower 8 address bits appear on address bus and the upper 8 address bits appear on address data bus
C. Either upper or lower 8 address bits may appear at address bus
D. Either upper or lower 8 address bits may appear at address data bus
Answer : A
9. The stack is a data storage area in RAM used by certain microprocessor operations.
A. True
B. False
Answer : A
10. A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?
A. 7
B. 8
C. 11
D. 12
Answer : C
11. Which of the following is true?
A. Intel 8080 was the ancestor of Intel 8085
B. Intel 8080 was the ancestor of Intel Z 80
C. Intel 8080 was the ancestor of both Intel 8085 and Z 80
D. Intel 8085 was the ancestor of Intel 8085
Answer : C
12. 2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?
A. 30
B. 40
C. 58
D. 60
Answer : B
13. When was the first 8-bit microprocessor introduced?
A. 1969
B. 1974
C. 1979
D. 1985
Answer : B
14. In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?
A. 12
B. 20
C. 24
D. 30
Answer : C
15. Which is a machine-oriented high-level language for the GEC 4080 series machines.
A. LOGO
B. SNOBOL
C. Babbage
D. ALGOL
Answer : C
16. If 9x-3y=12 and 3x-5y=7 then 6x-2y = ?
A. -5
B. 4
C. 2
D. 8
Answer : D
17. A program that is employed in the development, repair or enhancement of other programs is known as
A. System software
B. Software tool
C. Applications program
D. Utility program
Answer : B
18. The price of a product is reduced by 30% . By what percentage should it be increased to make it 100% ?
A. 42.857%
B. 43%
C. 45%
D. 41%
Answer : A
19. A program component that allows structuring of a program in an unusual way is known as
A. Correlation
B. Coroutine
C. Diagonalization
D. Quene
Answer : B
20. The radian of a number system
A. Is variable
B. Has nothing to do with digit position value
C. Equals the number of its distinct counting digits
D. Is always an even number
Answer : C
