What is the angle between the hour hand and minute hand at 3:15?
At 3:15, minute hand at 3 (90°), hour hand at 3 + 6015 × 30 = 97.5°. Difference = 7.5°
All cats are animals. All animals breathe. Therefore:
This is deductive reasoning. If cats are animals and animals breathe, then cats must breathe
Statement: Some doctors are teachers. All teachers are educated. Conclusion: Some doctors are educated.
Since some doctors are teachers, and all teachers are educated, some doctors must be educated
If ROSE is coded as 6918, then NOSE is coded as:
R=6, O=9, S=1, E=8. So NOSE = 1-9-1-8 = 1918
If ORANGE is to FRUIT, then SHARK is to:
Orange is a type of fruit. Shark is a type of fish. This is a classification relationship
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Look at this sequence: AZ, BY, CX, DW, ?
First letter advances (A→B→C→D→E), second letter reverses (Z→Y→X→W→V)
Which word is the odd one out?
Triangle, Pentagon, and Hexagon are polygons with straight sides. Circle is curved
Rearrange: PLUOITCMAC. What word is formed?
PLUOITCMAC rearranged = COMPLIANT (meaning willing/agreeable)
Choose the word closest in meaning to VERBOSE:
Verbose means using more words than necessary; wordy is the closest synonym
Select the correctly spelled word:
The correct spelling is OCCASION with double C and single S
Find the odd one out:
Elephant, Tiger, and Lion are mammals. Pigeon is a bird
Choose the word that best completes the sentence: The _____ of the building was impressive.
Architecture (noun) refers to the design/structure of the building. Fits the context correctly
What does the acronym API stand for?
API is a standard term in software development meaning Application Programming Interface
Which of the following is NOT a programming language?
HTML is a markup language, not a programming language. Python, JavaScript, and Java are programming languages
Which SQL command is used to remove data from a database?
DELETE is used to remove specific rows. DROP removes tables, TRUNCATE removes all rows
What does REST stand for in web development?
REST stands for Representational State Transfer, an architectural style for APIs
Which data structure uses LIFO principle?
Stack uses Last In First Out (LIFO). Queue uses FIFO (First In First Out)
What is the purpose of version control systems like Git?
Git is used to track code changes, manage versions, and enable team collaboration
What is the main difference between an array and a linked list?
Arrays allocate continuous memory blocks; linked lists use nodes scattered in memory
What does OOP stand for?
OOP (Object Oriented Programming) is a programming paradigm based on objects and classes
