1. Full explen please 1. Which is not an "unsigned" value of int type?A. 35B. IC. -57D. 0E 1242. Which statement about the char type is correct?A. It is used to host a string literal.B. It take 8 bytes.C. The range of an unsigned char is -255 to 255.61C+ ProgrammingD. The range of an unsigned char is 0 to 256.E. The range of a signed char is 0 to 127.3. The output of the following code iscout « aizeof (o.21938) « endisA. doubleB. 8C. floatD.0E. 0.219384. The output of the following code iscout ce typeid(o.21938) .name ) « endi:A. doubleВ. 8C. floatD. 0E 0.219385. The output of the following code isenum fruits (Apple, Orange, Banana, Cherry, Tangerisel:fruits f- Bananarcout « f < endliA. 0В. IС. 2D. 3E Banana6. Which is not a legal statement for declaring a variable in C++?A. int x; x-5;B. char c= "B";C. float f=1.26;D. bool b-false; b true;E string x-"":

Answered: Image /qna-images/answer/a0c92af5-797c-4405-ad19-4c7390f18821.jpg

1. Which is not an "unsignod" value of int type? A. 35 B.I C.-57 D.O E 124 2. Which statement about the char type is corect? A.It is used to host a string literal. B. take 8 bytes C. The range of an unsigned char is -255 to 255.

1. Which is not an "unsignod" value of int type? A. 35 B.I C.-57 D.O E 124 2. Which statement about the char type is corect? A.It is used to host a string literal. B. take 8 bytes C. The range of an unsigned char is -255 to 255.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.

Question

1. Full explen please

1. Which is not an "unsigned" value of int type?
A. 35
B. I
C. -57
D. 0
E 124
2. Which statement about the char type is correct?
A. It is used to host a string literal.
B. It take 8 bytes.
C. The range of an unsigned char is -255 to 255.
61
C+ Programming
D. The range of an unsigned char is 0 to 256.
E. The range of a signed char is 0 to 127.
3. The output of the following code is
cout « aizeof (o.21938) « endis
A. double
B. 8
C. float
D.0
E. 0.21938
4. The output of the following code is
cout ce typeid(o.21938) .name ) « endi:
A. double
В. 8
C. float
D. 0
E 0.21938
5. The output of the following code is
enum fruits (Apple, Orange, Banana, Cherry, Tangerisel:
fruits f- Bananar
cout « f < endli
A. 0
В. I
С. 2
D. 3
E Banana
6. Which is not a legal statement for declaring a variable in C++?
A. int x; x-5;
B. char c= "B";
C. float f=1.26;
D. bool b-false; b true;
E string x-"":

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