The question asks to identify an animal that possesses very simple eyes, specifically referred to as "eyespots," which can only detect the presence or absence of light. This requires knowledge of the visual systems of various invertebrate organisms, particularly flatworms and roundworms.
B) Planaria have simple eyespots (ocelli) that are capable of detecting the presence, absence, and direction of light, but they cannot form detailed images. This perfectly matches the description of "only eye point that detects light."
Which of the following is the largest fraction?
\( \frac{3}{15} \), \( \frac{5}{20} \), \( \frac{8}{64} \), \( \frac{25}{1000} \)
\( \frac{5}{20} \)
\( \frac{8}{64} \)
\( \frac{3}{15} \)
\( \frac{25}{1000} \)
To find the largest fraction among the given options, we can convert each fraction into its decimal equivalent or simplify each fraction to its lowest terms and then compare them. Converting to decimals is often the most straightforward method for comparison.
The decimal values are \( 0.2 \), \( 0.25 \), \( 0.125 \), and \( 0.025 \).
Comparing these values, we can see that \( 0.25 \) is the largest.
The decimal \( 0.25 \) corresponds to the fraction \( \frac{5}{20} \).
Correct Option: A) \( \frac{5}{20} \)
This question asks us to identify which assumptions are implicit in a given statement. We need to analyze each assumption independently to see if it logically follows from the statement without adding external information.
Analyze the Statement: The job advertisement states two requirements: "excellent communication skills" and "a two-wheeler."
Evaluate Assumption I: "This job will require a lot of travel."
Evaluate Assumption II: "English and local languages are mandatory for this job."
Correct Option: B) Only assumption I is implicit
The question asks to identify the director of the film 'Sanju'. This is a factual question related to Indian cinema, often covered in general knowledge sections of competitive exams. Recalling prominent directors and their well-known films is key to answering such questions.
D) Rajkumar Hirani is the director of the film 'Sanju'. He is known for his distinct style of filmmaking, often combining humor with social messages, as seen in films like 'Munna Bhai MBBS', 'Lage Raho Munna Bhai', '3 Idiots', and 'PK'.
This question tests knowledge of significant achievements by Indian golfers in international tournaments. Specifically, it asks to identify the golfer who won the Bank BRI-JCB Indonesia Open for the second time in 2016.
Correct Option: B) Gaganjeet Bhullar
Gaganjeet Bhullar won the Bank BRI-JCB Indonesia Open in 2016. This was his second victory at the tournament, having previously won it in 2013. This achievement marked a significant milestone in his career.
This problem involves substituting given symbol transformations into a mathematical expression and then evaluating it using the BODMAS/PEMDAS rule.
Thus, the value of the expression is \(67\).
Correct Option: C) 67
The missing image of the above sequence is:
To determine the missing image in the sequence, we need to identify the pattern or rule governing the sequence of images.
From the options, option D matches this pattern, with the arrow pointing upwards and the shapes correctly positioned.
Correct Option: D) …
The problem presents a coding-decoding puzzle. We need to identify the pattern or rule used to transform the given words into their coded forms. Once the rule is established, we apply it to the target word to find its coded equivalent.
C) BKEX is the correct code for SLAT based on the direct substitution mapping derived from the given examples.
The question asks for India's position in the 2018 FDI Confidence Index. This requires recalling specific factual information about the index from that year.
Correct Option: B) In the 2018 A.T. Kearney FDI Confidence Index, India was ranked 11th. This is a specific historical fact related to global economic indices.
This question asks to identify the type of mirror that is also known as a diverging mirror. We need to recall the properties of different types of mirrors, specifically how they affect parallel rays of light.
Based on the definitions, the mirror that diverges parallel rays of light is the convex mirror.
Correct Option: B) Convex Mirror — A convex mirror has a reflecting surface that bulges outwards. It causes parallel rays of light to diverge after reflection, making it a diverging mirror.