Worksheetsmvr
Total questions: 35
Worksheet time: 19mins
-------------------- theorem relates the degree of the vertices and the edges in a graph
Konigs theorem
Brooks theorem
Hand shaking theorem
Vizing theorem
-------------- is the problem from which the topic graph theory is originated.
travelling salesman problem
konigberg bridge problem
eight queen problem
nine bridge problem
What is the degree of vertex 4?
3
4
5
7
Which set represents the vertices of the graph?
{1,2}, {2,3}. {2,4}, {4,5}, {4,6}
{1, 2, 3, 4, 5, 6,}
{1, 2, 3, 4, 5, 6, 7}
{1,2}, {2,3}. {2,4}, {4,5}, {4,6}, {6,7}
How many students like English ?
15
20
25
30
Which subject is liked by most of the students ?
English
Maths
Social Studies
Hindi
Is GraphQL a Database Technology?
Yes
No
What is the main difference between REST and GraphQL?
REST gives the client power to specify data required from the API
GraphQL allows declarative data fetching
GraphQL has inherently rigid data structures
REST uses a style that allows flexible data retrieving for API
The degree of any vertex of graph is .... ?
The number of edges incident with vertex
Number of vertex in a graph
Number of vertices adjacent to that vertex
Number of edges in a graph
How many students like English ?
15
20
25
30
Which subject is liked by most of the students ?
English
Maths
Social Studies
Hindi
Which trigonometric ratio should you use to find r ?
Tangent Ratio
Sine Ratio
Cosine Ratio
Any ratio
2sin245° =......
1
21
21
None of the above
In a right triangle, if two acute angles are equal then the length of hypotenuse is √2 times the length of each side
If the length of the shadow of tower is increasing, then the angle of elevation of the sun is also increasing
tan A + cot A
The values of cosec θ and sec θ cannot be smaller than 1
In a right triangle, if two acute angles are equal then the length of hypotenuse is √2 times the length of each side
If the length of the shadow of tower is increasing, then the angle of elevation of the sun is also increasing
2sin245° =......
1
21
21
None of the above
The values of cosec θ and sec θ cannot be smaller than 1
tan A + cot A
Find the missing value.
Round to the nearest tenths.
33.9 mm
3.4 mm
10.5 mm
36.2 mm
Find the missing value.
Round to the nearest tenths.
52.1o
37.9o
52.1 cm
50.6 cm
The lengths of side AB and side BC of a scalene triangle ABC are 12 cm and 8 cm respectively. The size of angle C is 59°. Find the length of side AC
5.7
14.0
7.5
6.0
Which trigonometric ratio should you use?
Tangent Ratio
Sine Ratio
Cosine Ratio
Any ratio
Which of the following are not defined? (select all possible answers)
tan 90
cosec 45
sec 90
cot 0
cosec 0
To find c, which trigonometric ratio should you use?
Tangent Ratio
Sine Ratio
Cosine Ratio
Any ratio
Q.2 The value of cos60 is
1
1/2
1/√3
None of these
Q 1The value of Sin30
1/2
1
2
None of these
