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Question : Directions: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: No plate is a spoon. Some plates are forks. All forks are knives. Conclusions: I. Some plates are knives is a possibility. II. No spoon is a fork.
Option 1: Only conclusion I follows
Option 2: Neither conclusion I nor II follows
Option 3: Both conclusions I and II follow
Option 4: Only conclusion II follows
Correct Answer: Only conclusion I follows
Solution : The possible Venn diagram, according to the given statements is as follows –
Let's analyse the conclusions – Conclusions (I): Some plates are knives is a possibility – From the Venn diagram, it is evident that the circles representing plates and knives
Question : Chlorophyll containing autotrophic thallophytes is called as :
Option 1: algae
Option 2: lichens
Option 3: fungi
Option 4: bryophytes
Correct Answer: algae
Solution : The correct option is algae.
Autotrophic thallophytes with chlorophyll are frequently referred to as "algae." Algae are photosynthetic organisms that range in size from single-celled microalgae to multicellular seaweeds. They may be found in a variety of aquatic settings, including freshwater and marine areas, and
Question : What is the simplified value of $\left(1-\frac{1}{4-\frac{2}{1+\frac{1}{\frac{1}{3}+2}}}\right) \times \frac{15}{16} \div \frac{2}{3}$ of $2 \frac{1}{4}-\frac{3+4}{3^3+4^3}$
Option 1: $\frac{5}{13}$
Option 2: $\frac{4}{13}$
Option 3: $\frac{8}{13}$
Option 4: $\frac{6}{13}$
Correct Answer: $\frac{4}{13}$
Solution : Given: $\left(1-\frac{1}{4-\frac{2}{1+\frac{1}{\frac{1}{3}+2}}}\right) \times \frac{15}{16} \div \frac{2}{3}$ of $2 \frac{1}{4}-\frac{3+4}{3^3+4^3}$ $=(1-\frac{1}{4-\frac{2}{1+\frac{3}{7}}}) \times \frac{15}{16} \div (\frac{2}{3} \times \frac{9}{4})-\frac{3+4}{27+64}$ $=(1-\frac{1}{4-\frac{14}{10}}) \times \frac{15}{16} \div \frac{3}{2} -\frac{7}{91}$ $=(1-\frac{10}{26}) \times \frac{15}{16} \times \frac{2}{3} -\frac{1}{13}$ $=\frac{16}{26} \times \frac{5}{8} -\frac{1}{13}$ $=\frac{10}{26} -\frac{1}{13}$ $=\frac{10-2}{26}$ $=\frac{8}{26}$ $=\frac{4}{13}$ Hence, the correct answer is $\frac{4}{13}$.
Question : On selling a painting at Rs. 1,498, the gain is 25% more than the loss incurred on selling it at Rs. 1,300. To gain 25%, the selling price will be:
Option 1: Rs. 1,735
Option 2: Rs. 1,335
Option 3: Rs. 1,755
Option 4: Rs. 1,388
Correct Answer: Rs. 1,735
Solution : Let the cost price (CP) be $x$ According to the question, (1498 – $x$) = ($x$ – 1300) × $\frac{125}{100}$ ⇒(1498 – $x$) = ($x$ – 1300) × $\frac{5}{4}$ ⇒ 4 × (1498 – $x$) = ($x$ – 1300) × 5 ⇒ 5992 –
Question : $P Q R S$ is a rectangle. $T$ is a point on $P Q$ such that $R T Q$ is an isosceles triangle and $P T=5 \mathrm{QT}$. If the area of triangle RTQ is $12 \sqrt{3}$ sq.cm, then the area of the rectangle PQRS is:
Option 1: $144 \sqrt{3}$ sq.cm
Option 2: $142$ sq. cm
Option 3: $134 \sqrt{3}$ sq. cm
Option 4: $142\sqrt{3}$ sq. cm
Correct Answer: $144 \sqrt{3}$ sq.cm
Solution : Given: $PT = 5QT$ $PT : QT = 5 : 1$ Let the ratio of $PT : QT$ be $5x : x$. ⇒ $PQ = PT + QT$ ⇒ $PQ = 5x + x$ ⇒ $PQ = 6x$ Area of $\triangle RTQ =
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. The saving of certain wild animals from extinction (1)_________ many years been a problem for zoologists and other specialists, but more recently, the problem has become so (2)_________ and has received so much publicity that most people are now (3)__________ about it. This may at first seem strange because one of the most gratifying developments of the last few years has been the passing of strict laws to protect wild animals and the (4)_________ decline in the hunting of big game for sport. Why is it then that some rare wild animals are still (5)__________ with extinction, and even some of the less rare ones are rapidly declining in number? Question: Select the most appropriate option to fill in the blank 4.
Option 1: probable
Option 2: advance
Option 3: varied
Option 4: consequent
Correct Answer: consequent
Solution : The most appropriate option is the fourth option.
Consequent, in this context, refers to something that follows as a result or consequence of another action or event. Here, it indicates that the decline in hunting for big game as a result of strict laws has
Question : The Attorney General of India has the right to audience in
Option 1: any Sessions Court
Option 2: High Court
Option 3: Supreme Court
Option 4: any court of law within the territory of India
Correct Answer: any court of law within the territory of India
Solution : The correct answer is any court of law within the territory of India.
Article 76 of the Indian constitution provides for the office of Attorney General of India. He is appointed by the President of India and
Question : Baisakhi, the famous festival of Sikhs, is celebrated in which month every year?
Option 1: April
Option 2: February
Option 3: January
Option 4: March
Correct Answer: April
Solution : The correct answer is April.
Baisakhi, the famous festival of Sikhs, is celebrated in April every year. It typically falls on the 13th or 14th of April, depending on the Sikh calendar, which is based on the solar calendar.
Question : Comprehension:
Read the following passage and answer the questions given after it.
Tens of thousands of people who lost their homes in a catastrophic earthquake huddled around campfires in the bitter cold and clamoured for food and water on Thursday, three days after the temblor hit Turkey and Syria and killed more than 19,300 on Monday, February 6, 2023.
Emergency crews used pickaxes, shovels, and jackhammers to dig through twisted metal and concrete and occasionally still pulled out survivors.
In the Turkish city of Antakya, dozens scrambled for aid in front of a truck distributing children's coats and other supplies. Many of those who lost their homes found shelter in tents, stadiums, and other temporary accommodations, but others slept outdoors.
In Antakya, over 100 bodies were awaiting identification in a makeshift morgue outside a hospital.
Authorities called off search-and-rescue operations in the cities of Kilis and Sanliurfa, where destruction was not as severe as in other impacted regions.
The U.N. is authorised to deliver aid through only one border crossing, and road damage has prevented that thus far. U.N. officials pleaded for humanitarian concerns to take precedence over wartime politics.
The scale of loss and suffering remained massive. Turkish authorities said on Thursday that the death toll had risen to more than 16,100 in the country, with more than 64,000 injured.
In Syria, which includes government-held and rebel-held areas, more than 3,100 people have been reported dead and more than 5,000 injured.
Rescue teams urged quiet in the hope of hearing stifled pleas for help, and the Syrian paramedic group known as the White Helmets noted that every second could mean saving a life. But more and more often, the teams pulled out dead bodies.
It was not clear how many people were still unaccounted for in both countries.
Turkey's disaster-management agency said more than 110,000 rescue personnel were now taking part in the effort, and more than 5,500 vehicles, including tractors, cranes, bulldozers, and excavators, had been shipped.
The Foreign Ministry said 95 countries have offered help. More than half of that number have sent a total of nearly 6,500 rescuers. Another 2,400 more are still expected to arrive.
International aid for Syria was far more sparse.
Efforts there have been hampered by the civil war and the isolation of the rebel-held region along the border that is surrounded by Russia-backed government forces.
Match the words with their meanings. Words meanings a. clamoured 1. checked b. scrambled 2. screamed c. hampered 3. jostled
Option 1: a-2, b-3, c-1
Option 2: a-2, b-1, c-3
Option 3: a -3, b-1, c-2
Option 4: a-1, b-3, c-2
Correct Answer: a-2, b-3, c-1
Solution : The first option is correct.
Question : DEF is an isosceles triangle such that DE = DF = 60 cm and EF = 96 cm. DG is a median to base EF. What is the length of DG?
Option 1: 22 cm
Option 2: 36 cm
Option 3: 24 cm
Option 4: 32 cm
Correct Answer: 36 cm
Solution : Given: DE = DF = 60 cm, EF = 96 DG median cuts EF into two halves. So, EG = $\frac{96}{2}=48$ cm In $\triangle$DEG, DE2 = DG2 + EG2 ⇒ DG = $\sqrt{60^2-48^2}=\sqrt{1296}=36$ cm Hence, the correct answer is 36 cm.
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