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A circular fountain with a radius of 7 m is encircled by a grass bed that is 3.5 m wide. Determine the ratio of the area of the grass bed to the area of the fountain.
A tent designed as a triangular prism features a triangular base with an area of 20 m? and a height of 6 m. What is the volume of this tent?
Which line has slope - 1 and passes through (2,3)?

Simplify
45+20−5\sqrt{45}+\sqrt{20}-\sqrt5

Three non-overlapping, non-touching circles are drawn in a plane. What is the maximum number of distinct common tangents that can be drawn to them in total?
In a circle, chord AB and chord CD intersect at E such that AE : EB = 2: 3 and CE: ED = 5: 2. If AB =X and CD = y, which of the following is true?
A chord in a circle with radius 10 cm subtends an angle of 90° at the center. What is the area of the minor segment?

Evaluate:
(0.053+0.013)÷(0.253+0.053)(0.05^3+0.01^3)\div(0.25^3+0.05^3)

Select the most appropriate synonym of the given word: GARRULOUS
Select the most appropriate antonym of the given word. Incessant
Select the most appropriate antonym of the given word. Piquant
Choose the correct meaning of idiom: Carry coals to Newcastle
Choose the correct meaning of idiom: Toe the line
Which is the correct spelling of a word meaning 'self-rule'?
Spot the correct spelling of a 24-hour biological cycle.
Choose the correct one-word substitute for: 'Something that is impossible to be read'.
Choose the correct one-word substitute for: 'A deep and seemingly bottomless chasm'.
Choose the correct phrasal verb: The scientist was unable to a definitive conclusion from the data.
Select the correct option: He spoke so-------- that even abstruse theories seemed digestible.
Find the part of the sentence that contains an error: It was the misalignment between projected and actual data (1)/ that cast doubt not only on the calculations (2)/ but also on the assumptions that (3)/ underlied the funding strategy. (4)
Change the following from active to passive: Someone must have tampered with the encryption keys.

Select the sentence containing the homonym of the highlighted word:

The artisan engraved a cartouche around the royal name.

The process of redirecting unacceptable desires into socially acceptable and valued activities is called :
Who emphasized the R-S (Response-Stimulus) connection and reinforcement instead of the S-R (Stimulus-Response) connection ?
Who was the Chairman of National Educational Policy 2020 ?
Who proposed the concept of Social Intelligence ?
Who proposed the concept of the Zone of Proximal Development ?
Who explained that language develops in the child in the sequence : social speech, private speech, inner speech ?
Synectics was designed for students ?
Select the highest level in Abraham Maslow's hierarchy of needs :
Who put forwarded the concept of metacognition ?
Choose the test that can be used to measure creativity :
A child imagining a pen as a bus and playing, select developmental stage suggested by Piaget.
If a 12-year-old child has an IQ of 75, what would be the child's Mental Age ?
Who proposed the theory of multiple intelligences ?
A Strategy of teaching and learning in which students team together work to explore a significant project.
Which psychologist proposed the concept of a cognitive map ?
"Which of the following is NOT a projective test?"
Who is the proponent of the trait approach to personality ?
Which of the following is an internal factor causing individual differences ?
Which of the following is an example of intrinsic motivation ?
If two children have the same Mental Age (MA=12), but the first child is 10 years old and the second child is 15 years old, whose IQ is higher ?
Select the concept which is NOT related to Piaget's theory of cognitive development :
Which theory states that insights are the main determinants of learning ?
Select the agency in Kerala responsible for designing the school curriculum and ensuring teacher training.
“If learning of one subject or activity helps in the learning of another subject or activity, it is called” :
Developmental tasks are :
Which of the following ideas stands apart from the behaviourist approach ?
The 'Interference' theory is related to :
The theory of psychoanalysis was proposed by :