Videos

In this video we are going to discuss another question which was asked in the exam of ISRO 62. What will be the output of the following C code? #include {stdio.h} main( ) { int i; for ( i=0; i{5; …

In this video we are going to discuss another question which was asked in the exam of ISRO 71. At particular time, the value of a counting semaphore is 10, it will become 7 after (a) 3 V operations (b) …

In this video we are going to discuss another question which was asked in the exam of ISRO 57. (1217)8 is equivalent to (a) (1217)16 (b) (028F)16 (c) (2297)10 (d) (0B17)1-6

In this video we are going to discuss another question which was asked in the exam of ISRO 69. Choose the equivalent prefix form of the following expression a  b  c* d  e/f  g  h …

In this video we are going to discuss another question which was asked in the exam of ISRO 66. Consider a disk system with 100 cylinders. The request to access the cylinders occur in the following sequences 4, 37, 10, …

In this video we are going to discuss another question which was asked in the exam of ISRO 70. We use malloc and calloc for Dynamic memory allocation  Static memory allocation Both dynamic and static memory allocation  None of the …

In this video we are going to discuss another question which was asked in the exam of ISRO 65. Which product metric gives the measure of the average length of words and sentence in documents? (a) SCI number (b) Cyclomatic …

In this video we are going to discuss another question which was asked in the exam of ISRO 72. The linux command “mknod myfifo b 4 16” Will create a character device if the user is root Will create a …

In this video we are going to discuss another question which was asked in the exam of ISRO 67. A B-Tree used as an index for a large database table has four levels including the root node. If a new …