adplus-dvertising
frame-decoration

Question

There exists a construct which returns a value ‘true’ if the argument subquery is:

a.

empty

b.

non-empty

c.

in error

d.

none of the above

Posted under UGC NET computer science question paper Systems Programming

Answer: (b).non-empty

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. There exists a construct which returns a value ‘true’ if the argument subquery is:
Add Comment

Similar Questions

Discover Related MCQs

Q. The linker:

View solution

Q. A compiler that runs on one machine and produces code for a different machine is called:

View solution

Q. Any syntactic construct that can be described by a regular expression can also be described by a:

View solution

Q. When a language has the capability to produce new data types, it is said to be:

View solution

Q. An assembly program contains:

View solution

Q. Which of the following are Assembler Directives?

(i) EQU
(ii) ORIGIN
(iii) START
(iv) END

View solution

Q. Assembler program is:

View solution

Q. At the end of parsing,

View solution

Q. Dead-code elimination in machine code optimization refers to:

View solution

Q. A parse tree is an annotated parse tree if:

View solution

Q. In a two pass compiler, during the first pass:

View solution

Q. A single instruction in an assembly language program contains:

View solution

Q. Absolute loader demands that the programmer needs to know the:

View solution

Q. Top-down parsers are predictive parsers, because:

View solution

Q. In the context of compiler design, “reduction in strength” refers to:

View solution

Q. How many states can a process be in?

View solution

Q. The parsing technique that avoids back tracking is:

View solution

Q. A Top-down Parse generates:

View solution

Q. In an absolute loading scheme, which loader function is accomplished by programmer?

View solution

Q. Symbol table can be used for:

View solution
View All MCQs on Systems Programming

Suggested Topics

Are you eager to expand your knowledge beyond Systems Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

SQL Server

Master Microsoft's database server with our SQL Server MCQs. Topics cover database...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Digital Logic Design

Understand the foundation of digital computers with our Digital Logic Design MCQs....

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...