Related Questions

A media query consists of a media type and zero or more expressions that check for the conditions of particular media features. State true or false.
A True
B False
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:
A Fresnel reflection
B Fresnel refraction
C Snell's law
D None of these
Which of the following medium access control technique is used for bus/tree?
A token ring
B token bus
C CSMA
D MAC
E None of the above
If the integer A is multiple of 6, the integer B is multiple of 3 and A>B>0, then A2-B22 msut be multiple of following integers?
A 6
B 8
C 9
D 10
Each of the following problem has a question and two statements which are labeled 1. and. Use the data given in 1. and 2. to decide whether the statements are sufficient to answer the question.Select one of the following . a.Statements (1) ALONE is sufficient,but (2) ALONE is not sufficient. b.Statements (2) ALONE is sufficient,but (1) ALONE is not sufficient. c. Both statement TOGETHER are sufficient but statement alone is sufficient . Is K a multiple of 6? (1)K is a multiple of 3. (2) K is a multiple of 12.
A A
B B
C C
D D
In radio transmission, the medium of transmission is ___________
A Space
B An antenna
C Cable
D None of the above
কোনো খেলার সরাসরি সম্প্রচারের ডেটা ট্রান্সমিট হবার প্রক্রিয়া- (i) Broadcast Transmission (ii) Duplex Transmission (iii) Simplex Mode Transmission নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i ii ও iii
উক্ত প্রজন্মের মোবাইল ফোনের বৈশিষ্ট্য হচ্ছে- i. world wide wireless web ii. radio access technology iii. Multiple input and multiple output নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i ii ও iii
The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide?
A A logical address that identifies the workstation
B A physical address that is randomly assigned each time the computer is started
C A physical address that is assigned by the manufacturer
D The logical domain address for the workstation
E An alias for the computer name
How many ALU(s) is/are control by one control unit is SIMD (single instruction stream, multiple data stream) architecture?
A one or more ALUs
B One ALU
C Only two ALU
D Impossible to say

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