Q. In floating point representation decimal number 13.5 is

View solution

Q. Assume that x = 7, the Java operation x = x - means that final value of x is

View solution

Q. For most static RAM the write pulse width should be at least

View solution

Q. In super computers the extra level of primary memory is generally called

View solution

Q. Parity means the same as positive or negative number.

View solution

Q. In memory mapped I/O means that

View solution

Q. Consider the following symbols for arithmetic operators for integers

1. +
2. div
3. mod
4. /

Which of the above are used in Pascal?

View solution

Q. Which of the following READ statements is correct in FORTRAN 77?

View solution

Q. It is possible to copy a file in the same directory.

View solution

Q. In Java which operator can be used even if there is a single operand

View solution

Q. Read the following statements about 8085

1. RAL instruction rotates ACC contents left by 1 bit
2. When RAL instruction is executed once the binary number gets doubled
3. STC means set CY to 1

Which of the above statements are correct?

View solution

Q. In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU.

View solution

Q. The character set of Fortran 77 includes lower case alphabets a to z.

View solution

Q. Which memory has read operation, byte erase, byte write and chip erase?

View solution

Q. The forms of IF statements in FORTRAN 77 are called

View solution

Q. The command ^C in MS WORD

View solution

Q. The signals in 8086 are in maximum mode when

View solution

Q. Which of the following is a valid integer constant?

View solution

Q. The five flags in 8085 are designated as

View solution

Q. It is desired to evaluate the expression

F = B cos Y + C cos² Y + A cos³ Y

The Pascal equivalent to ensure minimum computer time should be written as

View solution