IT &computer MCQ section 3 MCQ Questions & Answers Detailed Explanation

Answer: (d)

EEPROM (Electrically Erasable Programmable Read-Only Memory) is a special type of non-volatile memory used in computers to store small amounts of data that must be saved when power is removed, e.g., calibration tables or device configuration.

Answer: (a)

Located in Hyderabad, the Microsoft India Development Center (MSIDC) is Microsoft’s largest software development center outside of their headquarters in Redmond, Washington. The MSIDC teams focus on strategic and IP sensitive software product development.

Answer: (d)

Data integrity is the maintenance of, and the assurance of the accuracy and consistency of, data over its entire life-cycle. It is a critical aspect to the design, implementation and usage of any system which stores, processes, or retrieves data. Data integrity is the opposite of data corruption, which is a form of data loss.

Answer: (c)

In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop store a single bit (binary digit) of data; one of its two states represents a “one” and the other represents a “zero”.

Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input but also on its current state.

Answer: (a)

According to the Internet World Stats, the top languages in the internet as on June 30, 2010 were English, Chinese, Spanish, Japanese and Portuguese.

Answer: (d)

A CT scan stands for Computed Tomography scan. It is also known as a CAT (Computer Axial Tomography) Scan. It is a medical imaging procedure that utilizes computer-processed X-rays to produce tomographic images or 'slices' of specific areas of the body.