75901. Which of the following is not a library string function in C?
75902. An instruction using immediate addressing mode in 8085 is
75903. Consider the following statements about 8085 The instruction LDA uses direct addressing mode.The instruction MVI uses direct addressing mode.The instruction MVI uses immediate addressing mode.The instruction LDA uses immediate addressing mode. Which of the above are correct?
75904. Consider the directive T : DS105. This directive
75905. Which of the following is not a valid logical expression in Pascal?
75906. The process of determining the present value of a building is called:
75907. As compared to operating current, the current drawn by a memory chip in stand by mode is
75908. Which characteristic of a memory chip is called ac characteristics?
75909. Which of the following alphanumeric characters is not allowed in Basic?
75910. A machine cycle has one clock cycle.
75911. Which is not a valid dimension statement?
75912. For Disk partitioning th DOS command is
75913. In 8085 the instruction MOV A, M is an example of
75914. Assertion (A): Magnetic tape can be accessed only sequentially.Reason (R): Magnetic tape consists of magnetised spots or tracks.
75915. Assertion (A): Most PCs use static RAM for main memory.Reason (R): Static RAM is faster than dynamic RAM.
75916. Consider the following statements A 33 MHz 486 has higher MIPS than 33 MHz 386.A 33 MHz 486 has higher MFLOPS than 33 MHz 386 of these statements.
75917. Assertion (A): A two byte instruction of 8085 has an operation code in first byte and operand / address in the second byte.Reason (R): If an instruction is too long it is possible to reduce its length by a number of methods.
75918. In computers the size of secondary memory is usually much larger than that of primary memory.
75919. The method of quantity surveying used in Government Departments:
75920. Which of the following directives in 8085 causes two bytes to be reserved in the memory?
75921. In 8086 the flag which enables or disables external interrupts is
75922. The language PL / I has
75923. DOS has a command named ' DIRECTORY '.
75924. In floating point representation decimal number 13.5 is
75925. Assume that x = 7, the Java operation x = x - means that final value of x is
75926. For most static RAM the write pulse width should be at least
75927. The chip 8257 is a
75928. Both ROM and RAM can be accessed randomly.
75929. Windows have a user friendly program called 'Front Page Express' for creating web pages.
75930. The number of pins in microprocessor 8086 is
75931. The input to ALU are the contents of accumulator and temporary register.
75932. In super computers the extra level of primary memory is generally called
75933. Parity means the same as positive or negative number.
75934. In memory mapped I/O means that
75935. Consider the following symbols for arithmetic operators for integers +divmod/ Which of the above are used in Pascal?
75936. Which of the following READ statements is correct in FORTRAN 77?
75937. Estimate expected to be least accurate is:
75938. 8255 A has three 8 bit ports A, B, C for peripheral data transfer. For programming 8255 A, these ports are grouped as
75939. 'WRITE' is a
75940. The number of key words in C is
75941. In which of the following 8085 instructions no condition flags are affected?
75942. Assertion (A): In register indirect addressing mode of 8085, the address of operand is in the specified register.Reason (R): An example of register indirect addressing mode is MOV, A, M..
75943. A high level language is less efficient than machine language.
75944. In the dimension statement DIMENSION A (50, 50), K (100, 100) the total number of locations reserved will be
75945. If I = J = K = 13, then in Fortran 1 = 10 - (1 / 10) 10 + (J / 5) 4 + K (- 2) is equal to
75946. The first row of the window is called ' Title bar '.
75947. How many bricks are required for making one cubic meter wall?
75948. The five flags in 8085 are designated as
75949. 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
75950. In 8085 which addressing mode is also called inherent addressing?
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