What will be the output of the following Python code snippet?
print(''''''.isspace())
Option A. True
Option B. False
Option C. None
Option D. Error
True Answer B
Explanation :
None.
What will be the output of the following Python code snippet?
print(''''''.isspace())
वर्तनी के अनुसार शुद्धशब्द का चयन कीजिएः
Option A. पूज्यनिय
Option B. पूजनीय
Option C. पुज्यनीय
Option D. पुजनीय
True Answer B
Explanation :
भाषा की वर्तनी का अर्थ उस भाषा में शब्दों को वर्णों से अभिव्यक्त करने की क्रिया को कहते हैं। लिखने की रीति को वर्तनी या अक्षरी कहते हैं। उपरोक्त शब्दों में ‘पूजनीय’ वर्तनी के अनुसार शुद्ध रूप है।
वर्तनी के अनुसार शुद्धशब्द का चयन कीजिएः
Consider the following processor design characteristics:
I. Register-to-register arithmetic operations only.
II. Fixed-length instruction format.
III. Hardwired control unit.
Which of the characteristics above are used in the design of a RISC processor?
Option A. I and II only
Option B. II and III only
Option C. I and III only
Option D. I, II and III
True Answer D
Explanation :
RISC processor characteristics:
1. It supports mode registers, so ALU operations are performed only on a register data.
2. It support fixed length instructions.
3. It uses hard-wired control unit.
Consider the following processor design characteristics:
I. Register-to-register arithmetic operations only.
II. Fixed-length instruction format.
III. Hardwired control unit.
Which of the characteristics above are used in the design of a RISC processor?
Which of the following is not OOPS concept in Java?
Option A. Inheritance
Option B. Encapsulation
Option C. Polymorphism
Option D. Compilation
True Answer D
Explanation :
There are 4 OOPS concepts in Java. Inheritance, Encapsulation, Polymorphism and Abstraction.
Which of the following is not OOPS concept in Java?
An index is clustered, if
Option A. It is on a set of fields that form a candidate key.
Option B. It is on a set of fields that include the primary key.
Option C. The data records of the file are organized in the same order as the data entries of the index.
Option D. The data records of the file are organized not in the same order as the data entries of the index.
True Answer C
Explanation :
Clustered Index : Sorts and store the data rows in the table or view based on their key values the column on which clustered index is created need not be primary key but it should always be not null.
An index is clustered, if