The term to describe storage systems that function at high speeds is primary memory.
Answer:
Relational query language is the language that is used in the queries of the relational databases that has rows and columns in table. The user or client presents a request for gaining the information from the database. The relationships in the database are defined in numerous ways which creates the query.
This language can be procedural form or non-procedural form.The operations performed by this language are communication with the relational database, analyzing the relationships between the entities of database,splitting the request from client and then execution of that request is done by database management system(DBMS), etc.
Answer:
The correct answer is Option 1: an output device.
Explanation:
A computer is an electronic machine that works according to data and instructions given to it.
The data is the input and information is the output.
Input devices are used to take input and output devices are used to display the results of processing as output.
From the given options, An output device is the one which enables the information to be viewed in easily understandable format.
Hence,
The correct answer is Option 1: an output device.
Answer:
a) 228
b) 940
c) 255
Explanation:
To convert a hexadecimal number to decimal, multiply each hex digit by 16^(position-1) and add the components.
For example, 0x 34 = 3* 16^(2-1) + 4*16^(1-1) = 48 + 4 = 52
Evaluating the given numbers:
a) 0xE4 =>
E corresponds to 14. So the decimal representation is 14*16 + 4 = 228
b) 0x3AC =>
A corresponds to 10 and C to 12. So the decimal representation is 3*16^2 + 10*16 + 12 = 940
c) 0xFF =>
F corresponds to 15. So the decimal representation is 15*16 + 15 = 255
Answer:
B. adware
Explanation:
An adware refers to programs that show advertisements on your computer in different forms like a pop up or a banner display. This type of software install itself on your computer without your permission and it can also redirect your searches and gather information. According to this, the program on Gipsi's system is an adware.
