Q. Consider the following statements about Java variables

1. Java variable must start with a letter or underscore or dollor sign.
2. Java variable can not start with a digit.
3. After the first character the variable can have any combination of letters or numbers.
4. Capitalization of letters must be consistent.

Which of the above are correct?

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Q. A microprocessor is generally

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Q. Consider the following program in C

int k;
float a, b, c;
k = a* b* c / 100 + 2.5 / 2 - 0.3 * 9

if a - 5.0, b = 2.0 and c = 3.0 the final result k =

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Q. A computer program is used to read N and print the sum 1² + 2² + 3² +.....+ N². If N = 10, the print out will show the number

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Q. Which of the following arithmetic operations requires only one operand in FORTRAN 77?

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Q. Which of the following is not a valid variable name in C?

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Q. Which of the following array names is invalid in Fortran 77?

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Q. LPEPSI = 2
2PEPSI = LPEPSI * LPEPSI + 1
GOT TO (3, 5, 9, 11, 13, 17, 21, 23) LPEPSI

After the execution of above statement the control is transferred to statement number

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Q. Which of the following is not an application software?

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Q. Which of the following is not a DTP program?

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Q. Which of the following array names in Fortran 77 is invalid?

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Q. E-mail can be used to send text, graphics, and video.

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Q. In 8085, which instructions are useful for writing and using subroutines?

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Q. In a RAM chip with a total of 8096 words, the word addresses range from

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Q. The loops ' for , 'while' , 'do-while' are used in

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Q. Which of the following is not a valid arithmetic statement in C?

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Q. The symbol ! in Java means

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Q. The signal in 8086 are in minimum mode when

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Q. If it is desired to tabulate number of students in a class in Fortran language, a proper variable name is

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Q. Let JCOKE = 20 and LPEPSI =15. Consider the statement

IF(2* JCOKE. LE. LPEPSI)
JCOKE = JCOKE + 5
JCOKE = JCOKE + 3

The value of JCOKE after the execution of above statement will be

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