PGT Computer Science (Level-3), (HTET Exam 2021)

Total Questions: 150

131. Which of the following testing is also known as whitebox testing?

Correct Answer: C. Glass box testing

132. Which symbol should be used to pass the object by reference in C++?

Correct Answer: A. &

133. A functional dependency is a relationship between or among:

Correct Answer: D. Attributes

134. Process of inserting an element in stack is called:

Correct Answer: B. Push

135. Which of the following is the scope resolution operator in C++ language?

Correct Answer: C. ::

136. A linear list of elements in which deletion can be done from one end (front) and insertion can take place only at the other end (rear), is known as:

Correct Answer: A. Queue

137. A function that has no partial functional dependencies is in _______ form.

Correct Answer: B. 2NF

138. In MS-Office which can be used for quick access to commonly used commands and tools?

Correct Answer: B. Tool bar

139. Which of the following is not a DDL command?

Correct Answer: D. UPDATE

140. In which stage individual components are integrated and ensured that they are error free to meet customer requirements?

Correct Answer: B. Testing