Q. In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?

View solution

Q. While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?

View solution

Q. What is the name of the operating system for the laptop computer called MacLite?

View solution

Q. In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?

View solution

Q. What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity?

View solution

Q. In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product?

View solution

Q. Bug means

View solution

Q. The Register - to - Register (RR) instructions

View solution

Q. An algorithm is best described as

View solution

Q. The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as

View solution

Q. The action of parsing the source program into the proper syntactic classes is known as

View solution

Q. Which, of the following is not true about the description of a decision table?

View solution

Q. When did IBM release the first version of disk operating system DOS version 1.0?

View solution

Q. Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because

View solution

Q. Which is a permanent database in the general model of compiler?

View solution

Q. What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?

View solution

Q. Operating system

View solution

Q. The details of all external symbols and relocation formation (relocation list or map) is provided to linker by

View solution

Q. The macro processor must perform

View solution

Q. A development strategy whereby the executive control modules of a system are coded and tested first, is known as

View solution