general knowledge Online Quiz - 5170

Hair growth is influenced by blood circulation, which is typically better in the morning after rest. During sleep, the body repairs and regenerates tissues, including hair follicles. Additionally, morning hours often coincide with peak metabolic activity and optimal hormone levels that promote growth, though the difference throughout the day is relatively small.

The word 'set' has the highest number of definitions in the Oxford English Dictionary, with over 430 different senses. This includes its use as a verb (to set something), a noun (a collection of things), and in various idiomatic expressions. Its versatility comes from its ancient origins and gradual accumulation of meanings over centuries.

There are exactly 12 inches in one foot. This is a fundamental unit conversion in the imperial measurement system. The foot has been standardized as 12 inches since at least the ancient Roman civilization, and this relationship is used consistently in measurements involving length.

Slugs actually have one nose-like organ, not four. They have a pair of retractable tentacles on their head that serve as their primary sensory organs for smell and touch. These are often mistakenly counted as multiple noses, but they function as a unified sensory system, not four separate noses.

Earthworms don't actually have hearts in the way vertebrates do. Instead, they have five aortic arches that pump blood through their circulatory system. While these function similarly to hearts by pumping blood, they are structurally different from true hearts and are more accurately described as pulsating vessels rather than actual hearts.

This statement is backwards. Men's shirts traditionally have buttons on the RIGHT side, while women's shirts have buttons on the LEFT side. This historical convention dates back to when wealthy women were dressed by maids (buttons on left made it easier for right-handed maids), while men typically dressed themselves (buttons on right was easier for right-handed self-dressing).

The blue color of the sky is caused by Rayleigh scattering - sunlight is scattered by gas molecules in the atmosphere, with shorter blue wavelengths scattering more than longer red wavelengths. The ocean appears blue because it reflects the sky's blue light, not the other way around. This is a common misconception about the cause of the sky's color.

Bhishma (Bheesma), the grandsire of both the Pandavas and Kauravas, was appointed the first commander-in-chief of the Kaurava army. He led the army for the first 10 days of the Kurukshetra war before falling. His appointment was due to his unbeatable prowess and experience.

Before the Kurukshetra war began, Arjuna was reluctant to fight his own kin. Lord Krishna revealed his Vishwaroopa - the universal cosmic form showing all of creation, destruction, and divine power. This divine sight overwhelmed Arjuna and gave him the spiritual clarity to fulfill his duty as a warrior. Option C correctly identifies this transformative moment.

Yudhishthira, the eldest Pandava, had a fatal weakness for gambling. In the dice game orchestrated by Shakuni, he gambled away his kingdom, his brothers, his wealth, and even his wife Draupadi. This weakness for gambling (aksha vancana) is central to the Mahabharata's plot and led to the 13-year exile and ultimately the Kurukshetra war.

During Arjuna's stay in Indraloka (heaven), the apsara Urvashi was captivated by him and desired to marry him. However, Arjuna respectfully declined, explaining that he was like a son to her since she was related to his ancestor Pururava. This rejection later led to Urvashi cursing Arjuna to become a eunuch, which transformed into a boon during his exile.

Dr. Rajkumar made his acting debut in the 1954 film 'Bedara Kannappa' (also spelled 'Bedar Kannappa'), a mythological film directed by H.L.N. Simha. This launchpad established him as a leading actor in Kannada cinema. His performance in this debut film was well-received and marked the beginning of an legendary career spanning five decades.

Dr. Vishnuvardhan, known as the 'Phoenix' of Kannada cinema, made his debut in the 1972 film 'Nagarahaavu' (Cobra), directed by Puttanna Kanagal. This romantic thriller also marked the debut of actress Aarathi and became a milestone film in Kannada cinema history. Vishnuvardhan's performance established him as a promising newcomer.

Puneet Rajkumar, the youngest son of Dr. Rajkumar, made his debut as a hero in the 2002 film 'Appu' directed by Puri Jagannadh. While he had appeared as a child artist in 'Bhakta Prahlada' and 'Eradu Nakshatragalu', 'Appu' was his first film in a lead role. The film was successful and launched his career as a leading actor.

Actor Srinath made his debut in the 1976 film 'Lagna Patrike' (The Wedding Invitation), directed by C. V. Rajendra. This film marked Srinath's entry into Kannada cinema as a lead actor and established him as a romantic hero of the 1970s. His debut performance was noted for its freshness and appeal.

Ramesh Aravind made his acting debut in the 1987 film 'Sundara Swapnagalu' (Beautiful Dreams), directed by K. V. Raju. This film launched his career in Kannada cinema, after which he went on to become a versatile actor known for his roles in films like 'America America', 'Amruthavarshini', and many others. His debut performance showcased his potential as a promising newcomer.

Dow Jones & Company is the publisher of The Wall Street Journal, a leading financial newspaper founded in 1889. Dow Jones & Company was acquired by News Corporation in 2007, and the Journal remains one of the most influential newspapers globally, especially in business and financial reporting.