FORTRAN is

Who invented the high level language "C" ?

_____ is an OOP principle .

COBOL is widely used in ________ applications .

Father of "C" programming language

The instructions that tell a computer how to carry out the processing tasks are referred

Which one of the following is NOT a computer language ?

COBOL is an acronym for _______

Which of the following is not a binary number ?

When creating a computer program, the ______designs the structure of the program .

The postfix expression AB + CD − can be evaluated using a

The post order traversal of a binary tree is DEBFCA. Find out the pre-order traversal .

The branch logic that provides making capabilities in the control unit is known as

The number of colour required to properly colour the vertices of every planer graph is

In multiuser database if two users wish update the same record at the same time, they are prevented from doing so by

A binary search tree is a binary tree :

What deletes the entire file except the file structure ?

Which command is the fastest among the following ?

B⁺ tree are preferred to binary tree in Database because ?

A Transaction Manager is which of the following ?

Leaves of which of the following trees are at the sam level ?

Which of the following TCP/IP Internet protocol is diskless machine uses to obtain its IP address from a server ?

Decryption and encryption of data are the responsibility of which of the following later ?

In which circuit switching, delivery of data is delayed because data must be stored and retrieved from RAM ?

In which Routing Method do all the routers have a common database ?

Page Shift Keying (PSK) Method is used to modulate digital signal at 9600 bps using 16 level. Find the line signals and speed (i.e. modulation rate) .

The station to hub distance in which it is 2000 metres .

Main aim of software engineering is to produce

Key process area of CMM level 4 are also clasified by a process which is

Validation means -

If a process is under statistical control, then it is

In a function oriented design, we

Which of the following metric does not depend on the programming language used ?

A/B⁺ tree index is to be built on the name atribute of the relation STUDENT. Asume that all students names are of length 8 bytes, disk block are of size 512 bytes and index pointers are of size 4 bytes. Given the scenario what would be the best choice of the degree (i.e. the number of pointers per node) of the B⁺ tree ?

The inorder traversal of the tree will yield a sorted listing of elements of tree in

Mobile IP provides two basic functions .

Pre-emptive scheduling is the strategy of temporarily suspending a gunning process

In round robin CPU scheduling as time quantum is increased the average turn around time

Resources are allocated to the process on nonsharable basis is

Cached and interleaved memories are ways of speeding up memory access between CPU's and slower RAM. Which memory models are best suited (i.e. improves the performance most) for which programs ?
(i) Cached memory is best suited for small loops
(ii) Inteleaved memory is best suited for small loops
(iii) Interleaved memory is best suited for large sequential
(iv) Cached memory is best suited for large sequential
code :

Consider the following page trace :
4, 3, 2, 1, 4, 3, 5, 4, 3, 2, 1, 5
Percentage of page fault that would occur if FIFO page replacement algorithm is used with number of frames for the JOB m = 4 will be

Check sum used along with each packet computes the sum of the data, where data is treated as a sequence of

If an integer needs two bytes of storage, then the maximum value of a signed integer is

Which of the following logic families is well suited for high-speed operations ?

Interrupts which are initiated by an instruction are

printf (" %c", 100) ;

For the transmission of the signal, Bluetooth wireless technology uses

Consider the following statements :
I. Recursive languages are closed under complementation
II. Recursively enumerable languages are closed under union
III. Recursively enumerable languages are closed under complementation
Which of the above statements are true ?

What is the routing algorithm used by RIP and IGRP ?

Identify the incorrect statement :

Reliability of software is directly dependent on

_________is not an E-commerce application .

______ is a satellite based tracking system that enables the determination of person's position .

A complete microcomputer system consists of

Where does a computer add and compare data ?

Pipelining strategy is called implement

Which of the following data structure is linear type ?

To reresent hierarchical relationship between elements, which data structure is suitable ?

Consider the following pseudocode segment :
K : = 0
       for   i₁ : = 1 to n
            for i₂ : = 1 to i₁
              :
              :
              :
                     for i_m : = 1 to i_{m − 1}
                                    K : = K + 1
The value of K after the execution of this code shall be

In Delta Rule for error minimization

The concept of pipelining is most effective in improving performance if the task being performed in different stages :

What is Granularity ?

Suppose that a given application is run on a 64-processor machine and that 70 per cent of the application can be parallelized. Then expected performance improvement using Amdahl's law is

If two fuzzy sets A and B are given with membership functions
µ_A (x) = { 0.2, 0.4, 0.8, 0.5, 0.1}
µ_B (x) = {0.1, 0.3, 0.6, 0.3, 0.2}
Then the value of µ will be

Match the following :
   List – I                                              List – II
(a) OLAP                                          (i) Regression
(b) OLTP                                          (ii) Data Warehouse
(c) Decision Tree                             (iii) RDBMS
(d) Neural Network                          (iv) Classification
Choose the correct answer from the options given below :

Which level of Abstraction describes what data are stored in the Database ?

The problem that occurs when one transaction updates a database item and then the transaction fails for some reason is ______ .

In an image compression system 16384 bits are used to represetn 256 × 256 image with 256 gray levels. What is the compression ratio for this system ?

X. 25 is ________ Network .

Which of the followin an be used for clustering of data ?