Haryana Police SI flashcards
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32 cards. Read the term and the definition here. The deck at the top of this page is optional.
- Haryana Formation Day
- Haryana became a separate state on 1 November 1966, carved out of Punjab on the recommendation of the Hukam Singh Committee, with Bhagwat Dayal Sharma as first Chief Minister.
- Kurukshetra
- District in Haryana associated with the Mahabharata war and the Bhagavad Gita discourse at Jyotisar; it hosts the Brahma Sarovar and a major solar eclipse bathing fair.
- Rakhigarhi
- Indus Valley Civilisation site located in Hisar district of Haryana, notable for its large size and early DNA evidence from human skeletal remains.
- Haryana state symbols
- State animal is the blackbuck, state bird the black francolin, state tree the peepal and state flower the lotus; wrestling is the state sport.
- Monetary Policy Committee
- Six-member body of the Reserve Bank of India that sets the repo rate; it targets consumer price inflation of 4 percent within a band of plus or minus 2 percent.
- Article 368
- Constitutional provision prescribing the procedure to amend the Constitution, requiring a special majority in both Houses and, for federal provisions, ratification by half the states.
- Chandrayaan-3
- Indian lunar mission whose lander Vikram soft-landed near the Moon's south pole in August 2023, making India the first country to reach that region.
- GST Council
- Constitutional body under Article 279A chaired by the Union Finance Minister, with states holding two-thirds of voting weight, to recommend GST rates and rules.
- Syllogism validity rule
- A conclusion is valid only if it is true in every possible Venn diagram satisfying the premises; one counter-diagram is enough to reject it.
- Clock hand gain
- The minute hand gains 5.5 degrees per minute over the hour hand; the hands coincide every 65 and 5/11 minutes and are at right angles 22 times daily.
- Circular arrangement count
- For n distinct people seated around a circle, fixing one person to remove rotational symmetry leaves (n-1)! arrangements; clockwise and anticlockwise are distinct unless stated.
- Blood relation method
- Draw a tree using standard symbols for male, female, married and sibling links, then trace from the stated person to the asked person without assuming unstated genders.
- Successive percentage change
- Two successive changes of a percent and b percent equal a single change of a + b + ab/100 percent, where signs carry the direction of increase or decrease.
- Harmonic mean speed
- For equal distances covered at speeds u and v, average speed is 2uv/(u+v); the arithmetic mean overstates the average whenever the speeds differ.
- CI minus SI for two years
- The difference between compound and simple interest on a principal P at rate R for two years equals P multiplied by (R/100) squared.
- Combined work formula
- If A alone finishes in a days and B alone in b days, together they finish in ab/(a+b) days; taking the LCM of a and b as total work avoids fractions.
- Absolute cell reference
- In a spreadsheet, a reference such as $A$1 with dollar signs before the column and row stays fixed when the formula is copied to other cells.
- OSI layer count
- The OSI reference model has seven layers from Physical and Data Link up through Network, Transport, Session, Presentation and Application.
- HTTPS port
- HTTPS uses TCP port 443 by default, while plain HTTP uses port 80; HTTPS wraps HTTP traffic in TLS encryption.
- Phishing
- A cyberattack that uses deceptive emails, messages or fake websites to trick a user into revealing passwords, card numbers or other credentials.
- One of plus plural noun
- In the pattern 'one of the students who', the verb of the relative clause agrees with the plural noun, while the main verb after 'one of' stays singular.
- SON pronoun rule
- In indirect speech, first-person pronouns change according to the subject of the reporting verb, second-person according to the object, and third-person stay unchanged.
- White elephant idiom
- An idiom meaning a costly possession that is more trouble than it is worth, offering little benefit relative to the expense of keeping it.
- Passive voice formation
- The passive is formed with an appropriate form of 'be' plus the past participle; only transitive verbs, which take an object, can be made passive.
- बहुव्रीहि समास
- वह समास जिसमें कोई भी पद प्रधान न होकर समस्त पद किसी तीसरे अर्थ की ओर संकेत करता है, जैसे 'दशानन' का अर्थ दस मुख वाला रावण।
- हरियाणवी उपबोलियाँ
- हरियाणवी के अंतर्गत बांगरू, अहीरवाटी, मेवाती, बागड़ी और दक्षिणी हरियाणवी जैसी उपबोलियाँ आती हैं, जो क्षेत्र के अनुसार भिन्न हैं।
- सांग और रागिनी
- सांग हरियाणा का लोक नाट्य रूप है जिसमें गायन, वादन और अभिनय होता है; रागिनी कथा-गायन की लोकप्रिय शैली है।
- विलोम शब्द
- विलोम शब्द वे होते हैं जिनका अर्थ एक-दूसरे के विपरीत होता है, जैसे उत्कर्ष का विलोम अपकर्ष और अनुराग का विलोम विराग है।
- Article 22
- Constitutional safeguard requiring that an arrested person be informed of the grounds of arrest, allowed counsel, and produced before a magistrate within 24 hours.
- Zero FIR
- A first information report registered at any police station regardless of where the offence occurred, later transferred to the station with proper jurisdiction.
- D.K. Basu guidelines
- Supreme Court safeguards of 1997 on arrest and detention, covering arrest memos, informing relatives, medical examination and production before a magistrate.
- BNS 2023
- The Bharatiya Nyaya Sanhita replaced the Indian Penal Code from 1 July 2024, alongside the BNSS for procedure and the Bharatiya Sakshya Adhiniyam for evidence.