From the following, identify the applications of scattering of light?
- (a) Danger signals being red
- (b) Advanced sun rise and delayed sun set
- (c) Twinkling of stars
- (d) Tyndall effect
- (e) Redness of sun and blueness of sky
Refer to the following letter, number and symbol series and answer the question.
(Left) 4 T 6 S 2 A D & C E 2 4 + & 7 6 U 5 H U K 8 E W @ E A & P (Right)
How many such vowels are there in the series which are immediately preceded by a number and also immediately followed by a consonant?
In this question, a group of numbers/symbols is coded using letters as per the table given below and the conditions which follow. The correct combination of codes following the condition is your answer.
Number/Symbol | ^ | # | 5 | 7 | @ | % | > | 2 | ! | ? | 4 | 8 | $ | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Letter Code | L | F | B | J | D | H | E | X | V | Z | K | U | R | P |
Conditions:
(i) If the first element is a symbol and the last, a number, the codes for these two are to be interchanged.
(ii) If the first element is an odd number, then the first and last elements are to be coded as Ø and ¥, respectively.
(iii) If both second and third elements are perfect squares, the third element is to be coded as the code for the second element.
How will ‘7 # ^ 2 !’ be coded?
A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the given assumptions is/are implicit in the statement.
Statement:
Many people could not reach their work places due to the strike by transport workers, which has brought bus services to a complete halt..
Assumptions:
I Citizens should be using the metro rail services more.
II. Many people are dependent on bus services to travel to their work place.
In this question, a group of numbers/symbols is coded using letters as per the table given below and the conditions which follow. The correct combination of codes following the condition is your answer.
Number/Symbol | 8 | = | 4 | 7 | @ | % | > | 2 | ! | ? | 5 | 3 | < | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Code | Z | F | T | J | D | H | E | X | V | W | K | U | P | A |
Conditions:
(i) If the first element is a symbol and the last, a number, the codes for these two are to be interchanged.
(ii) If the first element is an odd number and the last, an even number, the first and last elements are to be coded as Ø.
(iii) If both second and third elements are perfect squares, the third element is to be coded as the code for the second element.
How will '3 = < 2 @ 8' be coded?
Study the given diagram carefully and answer the following question. The numbers in different sections indicate the number of persons with different professions.
How many people are Gardeners but NOT Engineers?
Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem to be at variance with commonly known facts, and decide which of the given conclusions logically follow/s from the given statements.
Statements:
Some hotels are dormitories.
Some gates are shelters.
All shelters are fences.
Conclusions:
(I) Some gates are dormitories.
(II) Some fences are gates.
(III) Some hotels are shelters.